Single-player games like Undelve
Below are 8 single-player Steam games similar to Undelve, 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 Undelve page.
Ranked picks
- 1
The Only Droid
Single-player alternative to Undelve — playable solo, no multiplayer required. Shares Action and Indie with Undelve.
Tear enemy robots apart piece by piece in a physics-based action roguelike. Destroy weak points, stack upgrades, and create your unique build as you turn relentless robotic enemy waves into mechanical graveyards.
- 2
Hover Point
Single-player alternative to Undelve — playable solo, no multiplayer required. Shares Action and Indie with Undelve.
Hover Point is a physics-based rogue-lite bullet hell where movement is your weapon. Dodge chaotic swarms with auto-fire action, build your skill tree, and climb global leaderboards. Master the chaos solo or in co-op via mouse-only, keyboard-only, or controller-only playstyles.
- 3
Cleanup Crew
Single-player alternative to Undelve — playable solo, no multiplayer required. Shares Action and Indie with Undelve.
Fight through dangerous space stations in this 2d Bird's eye rougelike dungeon crawler! Clean up as many stations as you can!
- 4
Cosmic Corps
Single-player alternative to Undelve — playable solo, no multiplayer required. Shares Action with Undelve.
Dimension hop to freedom across hostile planets. Blast, slash, and laser alien hordes while crafting powerful synergies by combining unlockable skills with infinitely stacking items and perks. Become unstoppable in this action roguelike—and confront the Entity beyond the Rift.
- 5
Rogue Runner
Single-player alternative to Undelve — playable solo, no multiplayer required. Shares Action and Indie with Undelve.
Stop running and you die. Combine fluid parkour mechanics with roguelite TPS combat in a procedurally generated world. Master the movement, break the loop, and escape the Machine of Improbability.
- 6
Zombiehood
Single-player alternative to Undelve — playable solo, no multiplayer required. Shares Action and Indie with Undelve.
Quirky yet brutal run-and-gun roguelite: scavenge weapons, equipment, and artifacts, unlock powerful upgrades, and blast through procedurally generated biomes with witty dialogue and explosively satisfying combat.
- 7
Gunlocked 2
Single-player alternative to Undelve — playable solo, no multiplayer required. Shares Action and Indie with Undelve.
Movement is your weapon. A sci-fi action roguelike and shmup combined, in Gunlocked 2 you'll pilot and upgrade a state-of-the-art warship against endless waves of deadly aliens. Deep customization, branching paths, and tons of unlockables offer endless replayability!
- 8
ODDCORE
Single-player alternative to Undelve — playable solo, no multiplayer required. Shares Action and Indie with Undelve.
You have only 5 minutes to stylishly explode your way through the hordes of corrupted entities in a retro FPS, roguelike liminal-nightmare... and Timmee is here to help!