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Ammossum

60% positive of 100 Steam reviews

Released: 2026
Steam Deck: Playable
Platforms: Steam

Made by West Glade. Published by Yahaha Games.

About the game

Build an endlessly upgradable weapon! Evolve projectiles into unstoppable firepower in this action roguelike. Fight through hordes of infected beasts, hunt down the source of the plague, and feel the thrill of bloody shootouts filled with bullets, explosions, and acid. Can you survive the madness?

Tagged by players

Gun Customization
Trains
Western
Bullet Heaven
Action Roguelike
Roguelike
Dungeon Crawler
Side Scroller
Physics
Difficult
Action-Adventure
Roguelite

What players say

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Mixed

What players say

Not recommended
It's fun but has some serious flaws. Half way through a run you are either dead or you are so strong you don't need to move. It's a bit confusing, specially when linking items to train cars and to each other. The sound design feels weird, there's no impact to your shots are enemies dying. The obstacles that stop your shots and prevent enemies from passing are just annoying instead of adding any kind of challenge.…
3.6 h played when written. 38 found it helpful.
Read on Steam
Not recommended
The curve seems too steep and the metaprogression too slow to overcome the need to become mechanically better at the game. Also, once you have any breakthrough at all and lose cars, you lose so much infra that you are too deep in the hole to dig yourself out of it. If you were barely holding on with the attack cars you just lost, how can you possibly claw back in? Even if you can limp through to the next town,…
13 h played when written. 16 found it helpful.
Read on Steam

All reviews on Steam