Super Mutant Alien Assault Steam Key
Super Mutant Alien Assault
The Citizen Kane of Super Crate Box clones - dance with death through randomised rooms to clear your space freighter of irradiated aliens in a brutal arcade platformer shooter stuffed to the brim with unlockable weapons, explosives, special abilities and defense moves.
Arcade & Indie
17 Steam Achievements
Galaxy 1 Boss Vanquished
Kill the galaxy 1 boss.
Galaxy 2 Boss Vanquished
Kill the galaxy 2 boss.
Galaxy 3 Boss Vanquished
Kill the galaxy 3 boss.
Humanities Saviour
Beat the game in one run on normal difficulty, by yourself.
Humanities Heroic Saviour
Beat the game in one run on heroic difficulty, by yourself.
Humanities Epic Saviour
Beat the game in one run on epic difficulty, by yourself
Humanities Saviours
Beat the game in one run on normal difficulty, with a partner.
Humanities Heroic Saviours
Beat the game in one run on heroic difficulty, with a partner.
Humanities Epic Saviours
Beat the game in one run on epic difficulty, with a partner.
Vanquish Pro
Defeat a boss in under 10 seconds.
Booooomerang Juggler
Keep a booooomerang in the air for 30 seconds.
3 Birds, One Bullet
Wipe out an entire monarch flock with one sniper bullet.
Sniper Pro
Kill 6 enemies with one sniper bullet.
High Roller
Make a gas ball travel at high speed.
Fully Equipped
Unlock all equipment.
Pulse Cooking
Use your pulse belt on a cooking explosive.
Exploding Pressure
Activate 30 pressure machines with explosives.
