Single-player games like Crab Champions
Below are 10 single-player Steam games similar to Crab Champions, 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 Crab Champions page.
Ranked picks
- 1

Roboquest
Single-player alternative to Crab Champions — playable solo, no multiplayer required. Shares Action and Indie with Crab Champions.
Roboquest is a fast FPS Roguelite in a scorched futureworld. You're a rebooted Guardian, ready to kick some metal ass! Fight with your buddy or by yourself and annihilate hordes of deadly bots in ever-changing environments.
- 2

Gunfire Reborn
Single-player alternative to Crab Champions — playable solo, no multiplayer required. Shares Action and Indie with Crab Champions.
Gunfire Reborn is a level-based adventure game featuring FPS, Roguelite and RPG. Players can control heroes with various abilities to experience diverse Build gameplay, use various weapons to explore procedurally-generated levels. You can play the game alone, or join 4-player coop.
- 3

Risk of Rain 2
Single-player alternative to Crab Champions — playable solo, no multiplayer required. Shares Action and Indie with Crab Champions.
Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your friends, or on your own. Combine loot in surprising ways and master each character until you become the havoc you feared upon your first crash landing.
- 4

Deadzone: Rogue
Single-player alternative to Crab Champions — playable solo, no multiplayer required. Shares Action with Crab Champions.
Deadzone: Rogue is a roguelite FPS set in space. Blast through swarms of hostile machines, combine powerful augments and elements to forge your build, and grow stronger with each run — solo or in co-op.
- 5

The Spell Brigade
Single-player alternative to Crab Champions — playable solo, no multiplayer required. Shares Action and Indie with Crab Champions.
Survivors-like with ONLINE CO-OP for 1-4 players. Team up with your wizard friends to slay hordes of dark creatures. Complete team-based objectives, unlock new upgrades and create overpowered spell synergies. Friend nor foe is safe in this friendly fire bullet hell!
- 6

LORT
Single-player alternative to Crab Champions — playable solo, no multiplayer required. Shares Action and Early Access with Crab Champions.
LORT is a 1–8 player co-op action roguelite. Team up with your friends to battle, loot, and stack ridiculous power-ups across a cursed fantasy world. Fight toward escape, revive your homies, and get absolutely chadded as you evolve from goblin tickler to god slapper.
- 7

Vampire Survivors
Single-player alternative to Crab Champions — playable solo, no multiplayer required. Shares Action and Indie with Crab Champions.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
- 8

The Crackpet Show
Single-player alternative to Crab Champions — playable solo, no multiplayer required. Shares Action and Indie with Crab Champions.
The Crackpet Show is an action-packed rogue-lite shoot’em-up about mutated animals that fight in a bizarre TV show, crushing their opponents with a variety of weapons. Choose your beastie, gear ‘em up, and go kill your enemies in the name of fame and sweet sponsorship deals!
- 9

Squirrel with a Gun
Single-player alternative to Crab Champions — playable solo, no multiplayer required. Shares Action and Indie with Crab Champions.
Squirrel, meet gun. As the neighborhood’s most obnoxious rodent, develop a knack (and a love?) for crime and mayhem in pursuit of golden acorns in this nutty sandbox shooter and puzzle platformer. Fight tooth, claw, and gun to escape a secret underground facility and defeat the Agents.
- 10

Megabonk
Single-player alternative to Crab Champions — playable solo, no multiplayer required. Shares Action and Indie with Crab Champions.
Smash your way through endless waves of enemies and grow absurdly powerful! Grab loot, level up, unlock characters and upgrade to create unique and crazy builds as you fend off hordes of creatures!