Announcement
Game released! Leaderboards coming soon
Hi Guys, The animals have gone too far. They think they are on top of the food chain. Time to trim the fat off the biogeochemical cycle.
Steam
Gratuitous Animal Massacre
Also known as Gratuitous Animal Massacre, gam, gratuitous animal massacre
Arena FPS with hordes of animals chasing you around as you blow them away with double shotguns.
Last update
17 Jun 2026
Players now
0
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
No updates match those filters.
New updates will show up here as they ship.
Gallery
In-game media
Achievements
Community progression
Top picks from 9 Steam achievements, sorted by player unlock rates.
- Unlock ShotgunUnlock Shotgun31.5%
- Finished The ParkFinished The Park26.3%
- Unlock Dual HandgunsUnlock Dual Handguns26.3%
- Unlock MachinegunUnlock Machinegun21.0%
- Finished The PitFinished The Pit10.5%
- Finished The MountainFinished The Mountain10.5%