It came from space, and ate our brains Cheats, Achievements

Various Steam Achievements

Achievement	How to unlock
All together now	Reach 50x multiplier.
Because 1337 is too mainstream	Kill 1338 crawlers.
Brainfest has been cancelled	Finish 6 maps on insane without dying.
C-c-c-combo!	Reach 75x multiplier.
Facemelter	Buy all plasmagun upgrades.
First Death	Die for the first time.
Go Go Gadget	Pick up 50 weapon upgrades dropped by the S.W.A.T. Drone.
Got your back	Kill an enemy close to a player with one health.
Had a blast	Buy all rocketlauncher upgrades.
Hardened	Finish all levels on hard.
Hoarder	Pick up 100 upgrades dropped by the S.W.A.T. Drone.
Hunting Season	Buy all shotgun upgrades.
Ignored the signals	Finish block city on any difficulty.
Insane in the membrain	Finish all levels on insane.
It came from earth and...	Finish block planet on any difficulty.
Jerrycan	Finish all levels on medium.
Last man standing	Staying alive while other players are waiting to respawn.
Lost my mind	Died 123 times.
Medic!	Finish block hospital on any difficulty.
Most Valuable Player	Finish with the highest score in a multiplayer game.
My way or the highway	Finish block highway on any difficulty.
No-brainer	Reach 25x multiplier.
Not giving in	Finish 1 map on insane without dying.
Pistolero	Buy all pistol upgrades.
Rain of Bullets	Buy all machinegun upgrades.
Randomized	Shoot 95471 times.
Science!	Buy all laser upgrades.
Scrooge	Make 25.000.000 amount of Coins in total.
Semi-pro alienator	Finish 3 maps on insane without dying.
Smelled the fresh air	Finish block countryside on any difficulty.
Space Janitor	Kill 10000 aliens.
Splat!	Kill 7 aliens at once.
Taken	Finish block crash site on any difficulty.
They walked into my gun	Finish all levels on easy.
This was a triumph	Finish a multiplayer level and win it.
Total annihilation	Kill 100000 aliens.
Unmissable	Finish with the highest score in a multiplayer game 10 times.
Wipeout	Kill 1000 aliens.