Finish the tutorial for the first time. At least you didn't die yet.
Ah that's it you died... Didn't take you long.
Unlock the Biochemist. Let your ennemies rot!
Unlock the Holomaster. Now you see me, now you don't!
Unlock the Plumber. What a nice guy.
Finish the game. Congratulation you did it - you saved the world.
Unlock all the perks. Fallback has no secret for you.
Finish the darkworld.
Reach the Bunker.
Destroy the Tank.
Destroy the Harrier.
Destroy the SUN-MK0 prototype
Find Furokaï.
Find TRFD.
Find BoredomKnight.
Find Warlaps.
Find LUC.
Free one prisoner in the Eden.
Get one module.
Die 50 times.
Die 100 times.
Destroy 10 enemies.
Destroy 100 enemies.
Destroy 1000 enemies.
Free 20 prisoners.
Free 100 prisoners.
Deal 2000 damages in one strike.
Dodge 100 attacks.
Reaching the Bunker without using a module.
Deal 100,000 damages in one strike.