Single-player games like Project Romboid
Below are 8 single-player Steam games similar to Project Romboid, 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 Project Romboid page.
Ranked picks
- 1
ROGUELINE
Single-player alternative to Project Romboid — playable solo, no multiplayer required. Shares Action with Project Romboid.
TwIn-stick RogueLike Shoot'em up Action!
- 2
Yawnoc
Single-player alternative to Project Romboid — playable solo, no multiplayer required. Shares Action with Project Romboid.
Destroy hordes of strange machines that have invaded the forest. Yawnoc is a chaotic top-down shooter roguelite focused on immersion into the world of Conway's Game of Life and other cellular automata.
- 3
TETRAGUN
Single-player alternative to Project Romboid — playable solo, no multiplayer required. Shares Action with Project Romboid.
TETRAGUN is quadrant-based shooter where you're surrounded on all sides. You'll gain powerful upgrades as you progress, but so will your enemies.
- 4
OTXO
Single-player alternative to Project Romboid — playable solo, no multiplayer required. Shares Action with Project Romboid.
Enter an inexplicable, abstract mansion to rescue a loved one in this fast-paced, brutal, and dark roguelite filled with precise but savage gunplay and time-bending slow motion. Face your inner demons and unveil the secrets of the Mansion.
- 5
Angelstruck
Single-player alternative to Project Romboid — playable solo, no multiplayer required. Shares Action with Project Romboid.
Angelstruck is a 2D roguelite shooter where you demolish the forces of Heaven as you attempt to reach the pearly gates. Overcharge your holy rifle, and min-max your way into insane game-breaking builds. Unlock permanent capabilities and powerful screen-destroying weapons that feed on kills.
- 6
Run Build Pew!
Single-player alternative to Project Romboid — playable solo, no multiplayer required. Shares Action with Project Romboid.
You’re being Bounty-Hunted! Run, Build your ship piece-by-piece and make it work with the parts you find, Destroy outposts and waves of fleets, and Pick your battles carefully to overcome your hunters in this Fast-Paced Top-Down Action Roguelite Shooter.
- 7
Kitty's Last Adventure
Single-player alternative to Project Romboid — playable solo, no multiplayer required. Shares Action with Project Romboid.
Cute Survivor where you play as Kitty the cat aboard her flying cat-saucer🛸 created by her distraught human.
- 8
Rocket Rats
Single-player alternative to Project Romboid — playable solo, no multiplayer required. Shares Action with Project Romboid.
Rocket Rats is a survivors-like game where you defeat cheese-based astral bodies in space – as a rat! Clear waves of enemies, collect cheese, upgrade your gear, and conquer the moon!