Single-player games like Fleshinsane
Below are 8 single-player Steam games similar to Fleshinsane, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Fleshinsane page.
Ranked picks
- 1
Exjanitor: Data Cleanup
Single-player alternative to Fleshinsane — playable solo, no multiplayer required. Shares Action and Indie with Fleshinsane.
Exjanitor is a top-down roguelite where a fired janitor wages war on the robots that replaced him. Equip powerups, choose your own drawbacks, go too far — and find out what happens when you stack one chip too many.
- 2
The Glory Dungeon Raider
Single-player alternative to Fleshinsane — playable solo, no multiplayer required. Shares Action and Indie with Fleshinsane.
Enter the depths of a treacherous dungeon in The Glory Dungeon Raider, a fast-paced 2D roguelike where every run is a new challenge! Arm yourself with various weapons, and face off against deadly creatures. Do you have what it takes to survive?
- 3
Raiders Of Below
Single-player alternative to Fleshinsane — playable solo, no multiplayer required. Shares Action with Fleshinsane.
Create absurd builds, discover powerful item synergies, discover secrets, challenge the dungeon alone or with up to 4 players.
- 4
Gun Knight All Day
Single-player alternative to Fleshinsane — playable solo, no multiplayer required. Shares Action and Adventure with Fleshinsane.
Gun Knight All Day is a close quarters bullet hell dungeon crawler about a knight who uses guns. Shoot, dodge, and scavenge your way through the procedurally generated dungeons one room at a time. Challenging boss fights test the sharpness of your skills and the lethality of your weapons.
- 5
Fast Food Wars
Single-player alternative to Fleshinsane — playable solo, no multiplayer required. Shares Action and Indie with Fleshinsane.
Fast Food Wars is a bullet-hell shoot'em up rogue-lite game in a procedural generated restaurant with random power ups, weapons. You play as a burger fighting to claim back all the invaded burger restaurant from other fast foods
- 6
MineGeon: Renegades
Single-player alternative to Fleshinsane — playable solo, no multiplayer required. Shares Action and Indie with Fleshinsane.
Descend into the dangerous depths of PAIMO in this co-op sci-fi roguelite bullet-hell focused on resource gathering. Play solo or with friends as you fight, gather resources, and upgrade together. The deeper you go, the greater the risks, rewards, and secrets waiting beneath the surface.
- 7
Enter the Gungeon
Single-player alternative to Fleshinsane — playable solo, no multiplayer required. Shares Action and Indie with Fleshinsane.
Enter the Gungeon is a bullet hell dungeon crawler following a band of misfits seeking to shoot, loot, dodge roll and table-flip their way to personal absolution by reaching the legendary Gungeon’s ultimate treasure: the gun that can kill the past.
- 8
Cavity Busters
Single-player alternative to Fleshinsane — playable solo, no multiplayer required. Shares Action and Indie with Fleshinsane.
Cavity Busters is a roguelite toothpunk bullet hell where you bite and chomp cavity infested enemies. Run on the walls, dodge through bullet filled rooms and stomp baddies. Collect power ups, contract powerful diseases, and carve your way through a bloated body kingdom.