See "Shut your Mouth"

See "Shut your Mouth"

Note: Difficulty Achievements do stack. Start with Emerald Knight.

Emerald Knight is extremely easy for being a game's most difficult setting. This setting is made even easier when you add in a partner. The only thing to keep in mind is, when you find yourself being overrun by enemies, spam either your Mace Storm or the Mech Suit.

Note: Only the first player (Controller #1) will get this, or any, achievements during co-op.

The description says it all: just complete any mission in co-op. With a second Green Lantern on your side, this game is extremely easy. This goes double for Emerald Knight playthroughs. I recommend finding someone who won't mind playing through the game twice and you each go through a play through as each others' second Lantern.

See "Emerald Knight"

The Hover Mind will be unlocked through the natural progression of the story (Mission 3). Simply defeat 10 enemies with it.

The Baseball Bat will be unlocked through the natural progression of the story (Mission 4). Simply defeat 10 enemies with it.

The War Hammer will be unlocked through the natural progression of the story (Mission 1). Simply defeat 10 enemies with it.

Also, the War Hammer is vital in getting the "What Goes Up..." achievement.

With either a large group of enemies near by, or on an end boss, simply activate Ring Surge and constantly spam the Gatling Gun or Mace Storm. I had unlocked this via the first boss after getting access to the Gatling Gun. If you haven't hit a 20 or 50 hit combo yet, you should get them following that method.

This is the first construct unlocked through natural progression of the game (Mission 1). Simply defeat 10 enemies to unlock.

Story related and cannot be missed.

Story related and cannot be missed.

Story related and cannot be missed.

Story related and cannot be missed.

Story related and cannot be missed.

Story related and cannot be missed.

Story related and cannot be missed.

This is the only chapter I found to be annoying. It is essentially all one continuous boss battle. By now you should be at Lv. 10 and have your health and power maxed if you'd found all the meteorites. Take your time and conserve your energy. Spamming your bigger attacks, like the Jet Fighter and Mech Suit, will leave you vulnerable. This chapter is a perfect example as to why it is better to play with two Lanterns as opposed to one.

Story related and cannot be missed.

Story related and cannot be missed.

Story related and cannot be missed.

See "Mogo is Proud"

Note: If you missed any of the collectibles, the Chapter Select page does show you what (if any) collectibles you have found or are missing before you select that chapter.

There are only 14 pieces to collect, small fry compared to most movie inspired games. With the exception of 1 or 2, they are all out in the open and easy to spot. If you are having trouble finding them, please refer to kael7's collectible guide

Honestly, you'll hit this by time you reach Mission 8 or 9. Just destroy all jars/destructible environments and defeat all enemies you see. Building up a chain will also net you a percentage increase for experience earned through battles. In other words, hit a 10x combo for a +10%, while hitting a 30x combo will earn you a +30%.

This should be the first achievement you unlock if you're goofing off. Simply twirl the left analog stick counter-clock wise until he stops and wables. You've officially made Hal dizzy. Repeat 9 more times.

See "Not a Poozer"

See "Big Spender"

There are 4 categories needed to unlock this achievement:

• Constructs (Cost: 171,000)
• Ring Power (Cost: 250,000)
• Attack (Cost: 84,000)
• Ring Surge (Cost: 160,000)

Constructs will probably be the first you unlock, especially if you're trying to get all the achievements. I then worked on Attack and Ring Power. By the end of my first playthrough, I had hit the 100K mark three times. You will need to do some after-game grinding to unlock them all.

See "Big Spender"

See "Big Spender?"

See "Big Spender?"

The Rocket Punch must be purchased (20,000). Simply defeat 10 enemies.

The Missile Pack must be purchased (22,000). Simply defeat 20 enemies.

The Piston Blitz must be purchased (25,000). Simply defeat 10 enemies.

The Blade Whip must be purchased (16,000). Simply defeat 10 enemies.

The Gatling Gun must be purchased (18,000). Simply defeat 10 enemies.

Ring Surge builds up as you attack your enemies. When the curved bar to the left of your health/power pulsates, you have the ability to use Ring Surge. In this form, you are invulnerable and have unlimited willpower to spam your constructs left and right.

Simply send 20 enemies into the air. This is easily done with either the Hammer or by using the mech suit's stomp attack.

The Jet Fighter must be purchased (40,000). It is a 1-hit kill on most enemies, even on Emerald Knightdifficulty. Simply defeat 20 enemies with it.

The Mech Suit must be purchased (30,000). It is slow but very powerful, I'd recommend using it in large groups of enemies to damage more than one at a time. Simply defeat 20 enemies with it.

The Mace Storm must be purchased (10,000). Simply defeat 20 enemies.