Attack of Alien Mutants is a first-person survival shooter game. Find yourself in some sort of a storage facility and stay alive for as long as possible fighting with hordes of ugly monsters.
Monster Defence
Nightmare
Last Hope
Kill Them All 3
Afghan Survival
Monster Defence 2
Abandoned City
Monster Invasion
Survival Mission
FPS Shooting Survival Sim
Robots Attack
Operation Assault 2
Zombie Strike 2
Let's Kill Jane The Killer: Don't Go to Sleep
Attack on the Mothership
Pandemic
Dead Bunker
Sector Defender
Bunker of Monsters
Nightmare Creatures
Space Marines
Residence of Evil: Quarantine
Mentally Disturbed Grandpa: The Asylum
Space Lab: Survival
Masked Forces 3
While We Sleep: Slendrina Is Here
Scary Zombies
Jeff The Killer: Horrendous Smile
Slenderman Must Die: Sanatorium 2021
Sector 7
Night Watchmen Stories: Zombie Hospital
Partisans
Plague
Butcher Aggression
Terrible Wasteland
Alien Planet
Roof Shootout
Rise of the Zombies 2: Dark City
Forest Battle Royale
First Defender
Brutal Battle Royale
UFO: Alien Wars
Slenderclown: Be Afraid of It!
Infestation
Slenderman: Back to School
Let's Kill Jeff The Killer: The Asylum
Counterblow
Protect Zone 2
Alien Aggression
Silent Asylum
