What Are You Trying to Prove? Achievement - Left 4 Dead

Left 4 Dead

Left 4 Dead Achievements

	What Are You Trying to Prove?	35
	Survive all campaigns on Expert.

Rate this achievement	Average Rating (Based on 9 votes)

User Comments

	Comment #1 by roza Monday, October 18, 2010 @ 03:26:22 AM Good tip for each campaign is play through on EASY then when you reach the FINALE chapter RETURN TO LOBBY and change the settings to CHAPTER 5. ??? FINALE and EXPERT difficulty, and try and survive the finale only (stock up on PIPE BOMBS for when the vehicle arrives) Search on YouTube for all the JESUS SPOTS for easy survival, and I tried this glitch yeasterday, and it still works (I got 2 people the Cheivo for surviving one campaign) But ONLY the standard levels count so No DLC!

	Comment #2 by eclipse9999 Sunday, January 09, 2011 @ 04:43:47 PM seriously?!?!?! well there was a patch today -_- i may have missed

	Comment #3 by monleypunk28 Sunday, January 30, 2011 @ 02:02:22 PM i'll never get this....:/

	Comment #4 by 07jandrewsworth Monday, January 31, 2011 @ 06:07:59 AM I have to do this with ai because my brother gives up and I dont have live play :(

	Comment #5 by DIRTY QTIP Wednesday, February 02, 2011 @ 04:43:48 PM Does any 1 no if this is patched?

	Comment #6 by blue silk Saturday, February 05, 2011 @ 08:36:45 PM Yes, it did get patched. Also I've so far completed No Mercy and Death Toll on Expert. Death Toll is so hard! The finale was easy, but the two before the finally were ridiculously hard. I finished Death Toll today it took me 2 Hours and 30 Minutes to beat it...

	Comment #7 by Shawty71 Sunday, February 13, 2011 @ 10:25:08 AM IMO this is an order of increasing difficulty for campaign expert completion (and there isn't much variance here). 1) No Mercy (Use the jesus room in the finale) 2) Death Toll (Use the glitch rock to the left of the house if you're facing the water) 3) Dead Air (Fight off hoard in the corner on the opposite side of the plane from the fuel truck and use the plane to get the tank stuck) 4) Blood Harvest (This one is a bitch. Fight off the hoard with the survivors in the laundry room. When a tank spawns, move outside onto the roof and situate yourself on a small ledge of roof infront of the window to the bathroom. The tank can get stuck here and you can shoot him easily. Be careful for smokers though.)

	Comment #8 by Shawty71 Tuesday, February 15, 2011 @ 09:55:52 AM I tried the glitch yesterday to help out a buddy and it unlocked for him. So I would say that this isn't patched.

	Comment #9 by blue silk Wednesday, February 16, 2011 @ 10:39:53 PM This is an update from my last comment. I've so far completed No Mercy, Death Toll, Dead Air all on Expert. Each finale has a glitch where no zombie except Smokers can get you and Tanks die instantly when spawned... No Mercy: Jesus Room Death Toll: Glitch Rock Dead Air: Glitch Plane Blood Harvest: Jesus Tree

	Comment #10 by cr0wnd hunter Tuesday, February 22, 2011 @ 08:16:16 PM I need 3 people to send me friend requests please. If yo have a friend that can hhelp, just send a message saying so. I also need help with nothing special,not to be healed, and a few other hard achivements including stomach upset and untouchables.

	Comment #11 by cr0wnd hunter Tuesday, February 22, 2011 @ 08:17:55 PM By the way, please have a mic!

	Comment #12 by MAIRINE GENERAL Friday, February 25, 2011 @ 05:54:01 PM anyone up for helping my friend "AFatalTouch" and i beet all camps. on expert, if so send us a friend request, we also boost other games and achevos as well

	Comment #13 by TheJDog01234567 Saturday, February 26, 2011 @ 08:04:39 PM If ur good on expert send me friend request

	Comment #14 by seaymeh Thursday, March 03, 2011 @ 10:43:54 AM I need help with these, message and add me as long as you are relatively good at this game and you are serious about getting this achievement. Gamertag is seaymeh.

	Comment #15 by Oscar Yeah Sunday, March 06, 2011 @ 11:49:07 AM this is not patched

	Comment #16 by zoogersilver Tuesday, March 15, 2011 @ 03:56:09 PM Please help me this is the only achievement i have left, thx GT:CKFATBOI189

	Comment #17 by zoogersilver Sunday, March 20, 2011 @ 12:12:24 PM Looking for a good group to get this chievo, last one! GT: ^

	Comment #18 by Konner94 Sunday, March 20, 2011 @ 12:54:32 PM looking for people to work together on left 4 dead 1 and 2 and get achievements its awin win situation all work together it would be nice if i could find 2 other people at least please message me and im 16 so if your someone wondering if im like 10 or something. my gamer tag is "Konner94".

	Comment #19 by RiotKaulitz Tuesday, March 29, 2011 @ 08:40:41 PM I'm up for working on achievements on L4D 1 and 2. Add my gamertag: RiotKaulitz And we can see what we can do xD

	Comment #20 by XxXCOEXxX Friday, April 01, 2011 @ 11:19:00 AM imfuckinpossible

	Comment #21 by acemaroon Wednesday, April 13, 2011 @ 10:22:05 AM Got all but blood harvest. Where is this Jesus tree then because its driving me crazy?

	Comment #22 by Kara San Monday, April 18, 2011 @ 09:08:35 AM Would really appreciate bein' friend requested by some special elite players. I have completed each mission and have several other achievements which you can check so I'm not a TOTAL noob... Lol. Anyway, check me, request me aaand I will appreciate the help :)

	Comment #23 by tmckinzi Monday, April 25, 2011 @ 12:30:55 AM I'm also looking for a group to work on some of the trickier achievements in both games (What are you trying to prove, Untouchables, Nothing Special and some others. Mainly the expert ones in L4D2. Add me GT: Tarik1983 (1=one)

	Comment #24 by scottucker Thursday, April 28, 2011 @ 09:06:51 PM Anyone can add me on 360 -- "scottsie". Getting frustrated and stuck with bad teammates. I've already completed dead air and death toll. Just need the last two. Getting close to all achievements!

	Comment #25 by scottucker Thursday, April 28, 2011 @ 09:08:45 PM Also (scottsie again), I can help anyone out with verses achievements and anything else as well. Just add me as a friend and we'll kick some achievement ass together.

	Comment #26 by agonydotGOV Sunday, May 01, 2011 @ 03:37:41 AM I want this. The bots just don't cut it. I've already got Dead Air on expert, but will gladly play it again if needed. Also up for some expert in L4D2. GT= agonydotGOV

	Comment #27 by ooOPed BruvOoo Monday, May 02, 2011 @ 12:57:32 PM i have just added u i need help

	Comment #28 by getwarmer Monday, May 02, 2011 @ 05:50:13 PM I need help getting through Blood Harvest on expert, but am willing to help out for the other campaigns! Gamertag = an inland sea

	Comment #29 by skaterbowman Tuesday, May 03, 2011 @ 02:17:04 PM hey im looking for some people to play left 4 dead 1 and 2 just add me or i will add you if you leave me your gamertag.

	Comment #30 by seaymeh Saturday, May 07, 2011 @ 03:48:33 PM I need a help with this achievement, message and add me, gamertag is seaymeh.

	Comment #31 by Kara San Friday, May 13, 2011 @ 02:34:10 AM I wish you were able to delete your comments... Please I no longer want Friend Requests for these achievements, please ignore my earlier message. I have receieved tons of invites and wasted hours of gameplay with people that cannot clear advanced let alone expert. Which is fine but I wanted to receive adds from someone with an existing 3man team who KNEW they could clear the maps and was simply willing to help me out. I'm not good enough to help anyome else needing these achieves else I'd have them already. Thanks.

	Comment #32 by RowdyRego Friday, May 13, 2011 @ 08:54:09 AM can anyone help with this achievement? much appreciated. Gamertag: RowdyRego

	Comment #33 by Executer525 Thursday, May 19, 2011 @ 06:13:39 PM im missing no mercy and blood harvest so invite me if ur doing one of those on expert my gamertag is Executer525

	Comment #34 by AruEdinburgh Monday, May 23, 2011 @ 01:12:56 PM Just managed to get this one - completed first Expert campaign (Death Toll) on the 18th May, finished the final one (Blood Harvest) today, 23rd May. I did Death Toll, then Dead Air and No Mercy fully solo, with 3 AI bots. Any time a horde comes, crouch in front of your bots and melee like hell. You might have to move side to side a little bit to keep the infected off the bots - if you do that, they'll take care of them for you. For Blood Harvest, I made it to the finale solo then had to invite a friend to complete it. The bots just wouldn't stay in the bedroom I wanted to hole up in. I'd say Dead Air is the easiest to finish solo on Expert, with Blood Harvest being the most difficult (purely because of the finale).

	Comment #35 by Halfdead Disciples Wednesday, June 01, 2011 @ 05:48:07 PM Can someone help me out with this achievement? Send a message to HALFDEAD HITMAN on XBOX 360

	Comment #36 by stephstag Tuesday, June 21, 2011 @ 02:02:28 PM Me and my friend need help boosting this.. he only has 1 more to get, i have to get 3 of them. Will be willing to help boost the last one for you. Send me a friend invite and message so i know what achv you wanna boost, and next time we are playing we will invite you. Need Aprox. 2 people. GT stephstag

	Comment #37 by NeilBizzle Sunday, June 26, 2011 @ 06:54:09 PM Looking for help with this achievement, and also looking for anyone that like to play all the time and needs a permanent partner in crime to boost all kinds of achievements with. GT NeilBizzle

	Comment #38 by Lolcake92 Thursday, July 07, 2011 @ 03:53:52 PM Man I've had this game less than a week and me and one friend did all the campaigns on expert basically one a night and sometime we tried the next got to the finale and I had to sleep LOL but yeah there a few nice rooms and stuff we used but still was tough almost every part was usually one of us running to the safe room alone XD

	Comment #39 by Jarhead 95 Thursday, July 07, 2011 @ 07:45:11 PM doing this alone is not very hard, just have the bots heal u and keep ur self alive

	Comment #40 by Executer525 Monday, July 11, 2011 @ 03:59:33 AM I need help with this only need no mercy and blood harvest

	Comment #41 by o dirge o Saturday, July 16, 2011 @ 09:40:32 AM i too could use some help with the expert achieve's. i haven't been able to get a single one of them, alone or with a bunch of friends. we're all not that good enough. if you've completed the games on expert alone or if you have some friends that won't mind going through the game again with... well, i wouldn't call myself a n00b lol but i'm not a pro either... then please add me. i'm a chill gamer, kinda fun and not a kid lol GT: o dirge o

	Comment #42 by dravenschaos Thursday, July 21, 2011 @ 03:30:02 AM Ok people, I did this last weekend with three friends. Just go back up to the to of the page and look at the first post about play on easy then backing out and switching to the FINALE and EXPERT then reload the game. Again like the first post said, check YouTube for the Jesus spot and how to use them. It work no matter the patch/update. It'll work, Just stay together because the smokers will get you.

	Comment #43 by Dalton Vaughn Monday, September 05, 2011 @ 12:34:26 AM I'll have to retry the trick, because it got patched on mine a while back. It took away all my expert credits and all I needed was Blood Harvest

	Comment #44 by frankthetank312 Saturday, September 17, 2011 @ 06:47:50 PM I need a good group to finish expert campaigns. With all the busted, broken, "force local server" issues, Im not sure why I still care about this game. But hit me up if you wanna get something done. Im not spectacular at this game, but Im 31 so if your someone thinking im like 16 or something..........

	Comment #45 by LoXogOn Friday, September 23, 2011 @ 06:46:42 AM WHICH IS THE EASIEST to do w/ bots? and i need jesus rooms(etc.) guide 2 do by myself bcause i dont have LIVE. pls help??!!!

	Comment #46 by rordor59 Friday, September 23, 2011 @ 05:25:41 PM need any and all. send msg if interested and we can work something out. GT: rordor

	Comment #47 by SchiZoPHreNiikz Sunday, October 16, 2011 @ 07:21:48 PM This is so much fun. Do it with 3 other friends.

	Comment #48 by SchiZoPHreNiikz Saturday, October 22, 2011 @ 09:40:15 AM i still need blood harvest and dead air on expert

	Comment #49 by RoMainPuppy Saturday, October 22, 2011 @ 07:50:50 PM My sis and I need help with Blood Harvest too, pain in the @$$. >( Might just see if that glitch still works though, cause the Jesus tree failed us. >.> Anyone interested, GT is same as username.

	Comment #50 by SchiZoPHreNiikz Monday, October 24, 2011 @ 04:35:16 PM Just got this with vodkachippo :) Thanks so much for the help. The order from easiest to hardest is >> Blood Harvest >> No Mercy >> Death Toll >> Dead Air

	Comment #51 by The Demon Cat Tuesday, October 25, 2011 @ 11:17:53 PM Just got done moving...Ugg..Cant wait to play Left 4 dead again, anyone want to play with me? Playing alone is sooo boring x.x Gamertag: The Demon Cat

	Comment #52 by Jimmy Recard 18 Sunday, October 30, 2011 @ 02:17:01 AM dead air finale jesus plane death toll finale jesus rock or rock near the bridge no mercy finale jesus room blood harvest finale jesus tree or out of the map glitch

	Comment #53 by ov3rf13nd Friday, November 04, 2011 @ 11:48:07 AM trying to do this as well. my gt is ov3rf13nd message me if your down

	Comment #54 by zoogersilver Saturday, November 12, 2011 @ 10:27:05 PM Need help with this achievement. PM me CKFATBOI189

	Comment #55 by Glazed Soul Wednesday, November 16, 2011 @ 11:44:51 PM Willing to help anyone with any l4d achievement. PM me and we'll arrange a time and day to get what you need done.

	Comment #56 by ivemademistakes2 Sunday, December 04, 2011 @ 09:55:04 PM Too easy..

	Comment #57 by Futile Resister Thursday, January 05, 2012 @ 04:23:01 PM I usually sign on every night at 9:30 pm EST. Hit me up to knock this one out. Gamertag: Futile Resister

	Comment #58 by meost Monday, January 23, 2012 @ 12:05:16 AM Definately need help on this one. Would be great with 4 players, I already have 2 including myself. GT: ghettobootymike

	Comment #59 by ACrackedSmile Saturday, February 04, 2012 @ 12:55:05 PM I need to finish the '' Dead Air '' campaign on Exert and then I should unlock this achievement but it's really frustrating playing with 3 bots. Anyone help? Gamertag: ACrackedSmile

	Comment #60 by ACrackedSmile Saturday, February 04, 2012 @ 12:56:39 PM I need to finish either the '' Dead Air '' campaign or '' Death Toll '' on Expert (not sure which of the 2 I have left) and then I should unlock this achievement, but it's really frustrating playing with 3 bots. Anyone help? Gamertag: ACrackedSmile

	Comment #61 by ACrackedSmile Sunday, February 05, 2012 @ 03:56:58 PM Got it today finally =D

	Comment #62 by GRIM ASSASSIN 2 Friday, February 17, 2012 @ 03:40:43 PM I'm doing death toll and I need help I can't do the final by me self so if anyone's on a would like to join me my gt is my name for this thanks

	Comment #63 by mepheston12 Monday, February 20, 2012 @ 12:21:31 PM Hey guys, I'd like some help doing expert on 1 and 2, just add and send me a message, looking for, hopefully, a team of 4.

	Comment #64 by BlackKS Thursday, February 23, 2012 @ 12:00:11 AM Stupid updates keep erasing the progress I've made with this, I don't play this that often so when I do, there's almost always an update and afterwards, my progress goes away. I've had to do No Mercy three times now on expert just to get back the progress.

	Comment #65 by KingMerls Saturday, February 25, 2012 @ 08:35:45 PM this is a bitch me and 2 friends have done blood harvest and death toll on expert 3 TIMES! each!!!! because only 1 of us can make it to safety everytime i only hope mercy and dead air are easyer :L PS. we could use 1 more person for a full team ;D

	Comment #66 by KingMerls Monday, February 27, 2012 @ 10:26:09 AM wooohooooo ive done it ;D i did it with PVT JaqowskI thankyou XD

	Comment #67 by RTmurphmohawk18 Thursday, March 01, 2012 @ 08:24:19 PM Anyone wants to do this send me a message

	Comment #68 by xz0mbie1337x Tuesday, March 06, 2012 @ 04:22:13 PM Looking for people to play Left 4 Dead with to help each other with achievements. My GT is xAmberJayx

	Comment #69 by CrimsonBohemian Saturday, March 24, 2012 @ 01:32:44 PM Looking to get this achievement! Need all 4 maps. GT is CrimsonBohemian

	Comment #70 by PaintedWraith92 Sunday, March 25, 2012 @ 03:24:13 PM Add/message me if you want to run through the whole game on the normal difficulty. GT: PaintedWraith92

	Comment #71 by CrimsonBohemian Friday, March 30, 2012 @ 06:28:02 PM I want to get this achievement this week. Anyone down for an expert run?

	Comment #72 by agw023 Monday, April 16, 2012 @ 05:46:52 PM I would like to get this achievement. add me, my gt is b ballFanLAL91.

	Comment #73 by Atomic Beam Thursday, May 17, 2012 @ 11:29:57 AM add me up I need decent players to do this and not stupid idiot AI or some noobs.... Atomic Beam

	Comment #74 by Atomic Beam Saturday, May 19, 2012 @ 02:52:04 PM are there any fucking good players around here?? cause all the people who add me are fucking retarded and can't even aim correctly resulting in friendly fire, death by smoker and boomer bill....i am fucking tired of you noob adding good players to get your achievement at the cost of other skill, if your GOOD, add me. If you know you are a noob and can't shoot a shit. then fuck off!! My gamertag is Atomic Beam

	Comment #75 by Atomic Beam Saturday, May 19, 2012 @ 03:13:49 PM Last player who added me was texting on his phone instead of playing....

	Comment #76 by clubsoda Tuesday, June 12, 2012 @ 07:40:45 AM If you wanna boost / grind this game's achievements, send me a message on XBOX LIVE. My gamertag is ........ Punisher XB360

	Comment #77 by CrimsonBohemian Monday, June 25, 2012 @ 09:12:27 PM Still looking to do this! GT is CrimsonBohemian

	Comment #78 by Alphazest Saturday, June 30, 2012 @ 06:20:54 PM Does the run through on easy and R*Lobby -Expert still work?

	Comment #79 by Bucko357 Sunday, July 08, 2012 @ 12:01:34 PM As of July 7, 2012 I played the first 4 sections on easy. Returned to lobby, selected expert and finished. Worked perfectly.

	Comment #80 by RocketKnighter Tuesday, July 17, 2012 @ 02:49:28 PM If you reach the rescue verhicle and you become Incapacitated you will be declared "DEAD" obviously meaning it won't count toward the achievement so you will have to restart the entire campaign again. Its better to use 3 live players and 1 AI player just for that auto AI bot aim also prevents less friendly fire accidents. I can pass all expert levels alone but in the finales the AI partners most of the time go rouge and run away from the team which leads to a fail. Blood harvest can only be done with two to four players on expert mode, I've nearly done it on single player but I collapsed in the truck which counts me "DEAD".

	Comment #81 by AntAJ Thursday, July 19, 2012 @ 03:05:17 PM looking to do this on sunday with a friend! cud do with 2 extras if possible! hopefully get all 4 done this weekend, add me GT: AntAJ

	Comment #82 by AntAJ Saturday, July 21, 2012 @ 03:48:58 PM still loking for partners for tomoro to get this done! add me ill be on around 11 am gmt for most of the day, AntAJ

	Comment #83 by MannedPython070 Wednesday, July 25, 2012 @ 03:15:02 PM I need 2 people for this. Please have a mic. message/add me: MannedPython070

	Comment #84 by Achievement Burrito Saturday, July 28, 2012 @ 06:56:49 PM im game to do this message or add GT: Burrito Soldado

	Comment #85 by xXAtmozFearzXx Tuesday, August 07, 2012 @ 03:56:18 AM I need help with Blood Harvest & Dead Air please. Message me GT: xXAtmozFearzXx

	Comment #86 by TRIPPINIITHIS Thursday, August 09, 2012 @ 01:27:08 AM If anyone needs or wants to help me get this hit me up. Gt. TRIPPINIIBABY69

	Comment #87 by Alphalancher Sunday, August 19, 2012 @ 11:50:23 AM Interested in doing all contact Alphalancher

	Comment #88 by RTmurphmohawk18 Tuesday, August 21, 2012 @ 04:33:19 PM I still need this one gt drmurphesq

	Comment #89 by MannedPython070 Friday, August 24, 2012 @ 12:04:02 AM I got this yesterday. Thanks to all that helped

	Comment #90 by BrandonDaProdigy Thursday, August 30, 2012 @ 08:58:00 AM someone help me get this pls my GT is BRANDONxPRODIGY

	Comment #91 by KevinCito45 Tuesday, September 04, 2012 @ 09:47:38 PM Friend request me at KevinCito45 if you need help with this or any other achievement. I am a very patient person so i will be willing to help anyone.

	Comment #92 by Stuart0212 Thursday, September 13, 2012 @ 06:11:38 PM Looking for people to help with this achievement as well as: Untouchables GT: Stuart0212

	Comment #93 by Zandai Tuesday, September 18, 2012 @ 11:35:58 PM Need a good team for this, no one person army kinda thing add me GT: Zandai

	Comment #94 by TRIPPINIITHIS Wednesday, September 19, 2012 @ 11:01:12 AM Looking for at least 1 but more is better to beat death toll n blood harvest on expert, will help with other 2 and I have beaten them so I can sacrifice myself for u at the end, hit me up if interested. Thanks. GT. TRIPPINIIBABY69

	Comment #95 by Slavezero00 Sunday, October 14, 2012 @ 07:11:36 PM Looking for a team to get blood harvest done on expert. First three is easy but this one seems impossible.

	Comment #96 by Roeshambo Sunday, October 14, 2012 @ 07:18:32 PM Add me for help with this game GT- The Roeshambo

	Comment #97 by Slavezero00 Sunday, October 14, 2012 @ 10:05:15 PM Forgot to mention my GT- DefiantZero

	Comment #98 by TonedTyphoon Saturday, October 20, 2012 @ 04:21:56 PM Im going to do crash course and the sacrifice on expert if any one wants to do that with me.

	Comment #99 by Infizion Tuesday, October 23, 2012 @ 02:14:37 PM Looking to do Death Toll, Blood Harvest, and Dead air using the glitch with at least one other person on expert. Message and add me on XBL saying Left 4 Dead achievements. GT: Infizion

	Comment #100 by oldben Monday, October 29, 2012 @ 10:39:58 AM Happy early Halloween from comment #100! This is my last achievement, but I'm not having much luck playing with random people online. I've gotten to all the finales and beaten no mercy and death toll. If anybody wants to struggle through or help me with dead air and blood harvest send me a message. GT: OldBen217

	Comment #101 by therealkardiak Thursday, November 01, 2012 @ 02:39:28 PM the glitch still works i finaly sighnd up on this site but i been usen it for a while but anyway yea it still works i tryd it a few days ago so i need to finish a fwew maps if any wants help or wants to help let me know

	Comment #102 by Deadsea 18 Thursday, November 15, 2012 @ 02:01:38 AM Add me I need this achivement I've only beaten No Mercy on Expert. Given up on getting this with randoms or worse The AI. Deadsea 18

	Comment #103 by PsychicPsycho 0 Wednesday, November 21, 2012 @ 01:46:58 PM I was able to get this with just the AI without using the glitch- hardest thing I've ever done on a game. I basically used the shotguns all the time, except for the dead air finale when I used the sniper rifle.

	Comment #104 by ppeeex Monday, November 26, 2012 @ 02:09:49 PM hey @Deadsea 18. i wanna get this shit, i got no friends who have the game. wanna team up? did you get more people?

	Comment #105 by deathstealer9 Saturday, December 08, 2012 @ 06:48:24 PM need people for expert campaign modes GT:Shadow1123

	Comment #106 by DontLaughUrN3xt Monday, December 10, 2012 @ 11:24:25 PM Add me if you wanna do this I know a glitch.

	Comment #107 by DontLaughUrN3xt Monday, December 10, 2012 @ 11:30:37 PM Add me if you wanna do this I know a glitch. DontLaughUrN3xt

	Comment #108 by SnakierTea9 Wednesday, December 19, 2012 @ 02:13:32 PM dont add add this kid above this post he will not help u we got half way done and quit on me add SnakierTea9 and i will help u with this and can show u guys a new Zombie Genocidest glich i got 2000 in a hour much quicker than just playing the campain and funner

	Comment #109 by SnakierTea9 Wednesday, December 19, 2012 @ 04:09:40 PM yeah fag dont take the gliches i show u then quit the game with me

	Comment #110 by pmchargue Tuesday, December 25, 2012 @ 06:27:36 AM Looking to complete Blood Harvest on expert. Add me if you want to do this with me. Gamertag: mchpetey

	Comment #111 by rinsible890 Thursday, December 27, 2012 @ 04:40:55 PM i need help on all of them except no mercy add hurtz donuts if u want to help

	Comment #112 by VnP HyBriidz Monday, January 28, 2013 @ 01:05:30 PM Looking for a team hit me up if you wanna Do this Gt- VnP HyBriiDz

	Comment #113 by Thomas Smith Thursday, February 14, 2013 @ 11:19:33 PM Looking for a team Gt: ThaCrowSon187

	Comment #114 by MH Maximus Monday, February 18, 2013 @ 10:27:57 AM Did this legit, was very hard

	Comment #115 by Leoboy21 Saturday, February 23, 2013 @ 01:42:50 PM I still need help gettin this gt LeoBoy21

	Comment #116 by Warlock334 Monday, April 08, 2013 @ 09:26:42 AM I still need these achievements as well. GT: Bud26 if anyone is still interested in doing them.

	Comment #117 by SekC n00bie Monday, April 29, 2013 @ 12:21:23 PM Need 1 more person to have a solid group. Have beat every campaign but Blood Harvest. GT- SekC n00bie

	Comment #118 by WolverineXIV Tuesday, May 07, 2013 @ 02:57:14 PM Willing to finish this one. GT: WolverineXIV

	Comment #119 by WTTHOOD Thursday, May 23, 2013 @ 06:28:35 PM Add me my GT is WTTHOOD. I havent completed any campaigns on expert. Need help. Will help out.

	Comment #120 by 1UPGamR Wednesday, May 29, 2013 @ 03:32:16 PM I need help with these campaigns will help out though Gt: x1UPGamRx

	Comment #121 by Zombiie xKiller Thursday, June 06, 2013 @ 09:21:19 AM Willing to help others to get this achievement and perhaps other achivos that you still don't have, though I want to play the campaign legit. I am already done with this game. Gt:"Zombiie xKiller"

	Comment #122 by Mopeccio Friday, June 14, 2013 @ 01:21:05 AM haha left 4 dead.. funny joke