Various Steam Achievements

Achievement How to unlock
Art of Destruction Destroy 20 enemies, using your grenade attack.
Bookworm Collect all the Data cubes.
Boss Headhunter In hard mode, defeat all the bosses using only the zytron blaster.
Burst with the Energy Destroy 5 or more enemies, at once with valkyl's zypher cannon.
Close Combat Fighter Destroy 10 enemies, using your dash attack.
Die Another Day Finish all of the stages without dying.
Don't Come Back Again Perfect the Goliath boss fight.
Extinction of the Robots Destroy 1000 enemies.
Fight with the Same Size Perfect the Sentinel boss fight.
Here is my True Strength Achieve Synthesis Soldier rank 'S'.
I am the Destroyer Achieve Synthesis Soldier rank 'A'.
I Am Trashman Collect 1000 units of each material type.
It's a Long Story Watch all the cut-scenes without skipping.
Master of Stun Stun 10 enemies with the EMP grenade.
Ninety-Nine Combo Maximize your attack combo.
Primary Objective Finish the game once.
Ready For Action Finish all of the in-game tutorials.
Soldier of the Universe Achieve Synthesis Soldier rank 'SS'.
Support A.R.E.S. Support Indie Developer like us by telling your friends on Facebook about A.R.E.S.
Unlimited Energy Finish all of the stages without using a single repair kit.
Weapon At Maximum Upgrade one of your weapons to its maximum level.
Whatever Your Size Is Perfect the Prime Guardian boss fight.
Where is the Emergency? Discover and use your first repair machine.
You Should Have Two Perfect the Carrion boss fight.