http://www.kongregate.com/games/ArmorGa ... unlocked-2

Achievment Unlocked 2.

There's a list of 250 achievements down the right hand side of the game. You have to get them all to get the "good ending" of the game.

Warning, there is no save button and it took me 45 mins to do it the first time (and I had to use the walkthrough to get the last few achievements).

It's a good little game though