This or another.

[xKNIGHT617x]

I downloaded the demo and loved it, but my firend told me OVER G was better. What one is easier for the achievements.

[ragnaroky]

I recommend this game because it has a bit more fun factor to it, but if you like simulation more try Over G. I like them both, and they are both totally different styles of games. Go ahead and get AC6, it is a great game! The only gripe I have against it is the story isn't near as good as 5/X's was.

[Soldier 4 I AM]

Get both. Why not. AC6 is a better game all around and tons of replay value. For achievements this game will take a lone time to get, but they are doable. Over G i have a 1K in that game and its was hard to get to best guy on the online. Both games are a lot of fun, but Ace is more relisitic. You will know what i mean if you play both games.

[JJOR64]

This is a fun game. It just depends on what you are looking for.

[adrenaline1983]

Haven't played OverG, but AC6 is an absolute must have. The story is well, pretty generic and not very subtle (you'll see what I mean), but the flight controls, the battles and the difficulties are loads of fun.

The achievements aren't stacked in any way shape or form. So they will take some time to get (regarding the medals, kills, etc). It has instant replay value, so I'm sure you'll enjoy trying to get them.