Single-player games like Dungeon Killer
Below are 9 single-player Steam games similar to Dungeon Killer, 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 Dungeon Killer page.
Ranked picks
- 1
Project Nebula
Single-player alternative to Dungeon Killer — playable solo, no multiplayer required. Shares Action and Indie with Dungeon Killer.
An explosive arcade arena shooter inspired by the golden age of Amiga classics. Blast through asteroid fields, destroy alien forces, upgrade your ship, and unleash devastating weapons in a modern reimagining of a timeless genre.
- 2
Super Station Swarm
Single-player alternative to Dungeon Killer — playable solo, no multiplayer required. Shares Action and Indie with Dungeon Killer.
A space station, infinite waves, and a screen full of vector geometry trying to kill you. Your turrets auto-fire. Your satellites orbit. This is bullet-hell-yeah. In-game and permanent upgrades. 17 upgrade types across 9 weapon classes. Play, upgrade, repeat.
- 3
BLOODCAST
Single-player alternative to Dungeon Killer — playable solo, no multiplayer required. Shares Action and Indie with Dungeon Killer.
Shoot. Dodge. Climb. Repeat. BLOODCAST is a frenetic fast-paced 2D shooter buried in TV static and carnage
- 4
Project NEUNLEBEN Alpha Defence Force
Single-player alternative to Dungeon Killer — playable solo, no multiplayer required. Shares Action and Indie with Dungeon Killer.
An attack by an alien species, emerging from a dimensional rift, has begun! Shoot 'em up your way through 11 levels with the help of the "Alpha Defence Force", consisting of three cybernetically enhanced cats, and defeat screen-sized bosses in this retro 16-bit-inspired Shmup.
- 5
Metal Crisis
Single-player alternative to Dungeon Killer — playable solo, no multiplayer required. Shares Action and Indie with Dungeon Killer.
METAL CRISIS is a side-scrolling shoot 'em up inspired by 3D space shooters of the 90s. Pilot the most advanced ship Earth has created capable of acquiring enemy weapons as you battle through hordes of fighters and hulking bosses in it's war against the space colonies rebellion.
- 6
Abyss Prowler
Single-player alternative to Dungeon Killer — playable solo, no multiplayer required. Shares Action and Indie with Dungeon Killer.
Abyss Prowler is an arcade inspired top-down arena shooter where you should always stay on the move to survive. Dash, reposition and strike. Demo is available.
- 7
Wrathflame
Single-player alternative to Dungeon Killer — playable solo, no multiplayer required. Shares Action with Dungeon Killer.
A dark fantasy themed 2D top down real-time bullet hell shooter featuring retro Pico8 pixel graphics and chiptunes
- 8
SuperSubmarine
Single-player alternative to Dungeon Killer — playable solo, no multiplayer required. Shares Action and Indie with Dungeon Killer.
How long can you survive? A simple game where you keep dodging and keep fighting back. Aim for a high score!
- 9
Breakout Epilepsia
Single-player alternative to Dungeon Killer — playable solo, no multiplayer required. Shares Action and Indie with Dungeon Killer.
A fast-paced Breakout-style arcade with a bold black-and-white aesthetic. Engage in space battles against stunning yet deadly alien foes who are determined to destroy you. Intense visuals, thrilling gameplay, and a challenge that will test your reflexes.