Single-player games like Cosmic Crusher
Below are 9 single-player Steam games similar to Cosmic Crusher, 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 Cosmic Crusher page.
Ranked picks
- 1
Protect the Pit
Single-player alternative to Cosmic Crusher — playable solo, no multiplayer required. Shares Strategy and Casual with Cosmic Crusher.
Attack with your cursor, build towers and walls to defend your pit! An incremental clicker that combines tower defense, maze building, and large upgrade trees. Earn money, upgrade your defenses, and build winding mazes to stop the hordes of the Dark Forest.
- 2
Space Mine Raider
Single-player alternative to Cosmic Crusher — playable solo, no multiplayer required. Shares Action and Strategy with Cosmic Crusher.
Space Mine Raider is a mining and bullet hell incremental game with a focus on strong power progression and combat. Warp in, mine resources, fight enemies and bosses, and extract with your spoils to upgrade your ship.
- 3
Planet No More
Single-player alternative to Cosmic Crusher — playable solo, no multiplayer required. Shares Strategy and Casual with Cosmic Crusher.
An arcade-incremental game where you DESTROY planets! Build a fleet, upgrade weapons, max out your skill tree and destroy your target slowly. You'll advance deep into the galaxy, strategically shattering planets to their cores to unlock the next celestial.
- 4
Sporbs
Single-player alternative to Cosmic Crusher — playable solo, no multiplayer required. Shares Strategy and Indie with Cosmic Crusher.
A relaxing incremental game where you harvest resources from alien organisms. Upgrade your extraction technology, discover unique abilities, manage resources, automate a factory and unlock new areas to maximise your yield.
- 5
Slime Trader
Single-player alternative to Cosmic Crusher — playable solo, no multiplayer required. Shares Strategy and Indie with Cosmic Crusher.
Summon, place, and merge slimes to stop the larvae pouring from the pen. Collect 111 slimes across 12 grades from F to XXX, grow through runes and rebirths, trade eligible Steam Inventory items, and climb the stage leaderboard in this casual pixel-art horde defense game.
- 6
Digline
Single-player alternative to Cosmic Crusher — playable solo, no multiplayer required. Shares Indie and Casual with Cosmic Crusher.
Digline is a relaxing resource-gathering game where you play as a dwarf on a mission to restore a ruined settlement! Collect resources, manage your inventory, craft powerful tools, buy upgrades, and build structures to bring life back to the village!
- 7
Mine or Burn
Single-player alternative to Cosmic Crusher — playable solo, no multiplayer required. Shares Action and Strategy with Cosmic Crusher.
Start with a basic mining ship and snowball into an asteroid-crushing powerhouse in this incremental bullet hell roguelite. Mine asteroids, battle rival miners, stack upgrades, create powerful builds, and survive escalating threats across dangerous star systems.
- 8
Bills Must Be Paid
Single-player alternative to Cosmic Crusher — playable solo, no multiplayer required. Shares Action and Strategy with Cosmic Crusher.
You're broke, smash piggy banks, bills must be paid. A short active incremental game. Get money, upgrade, and get debt free!
- 9
Oreflux
Single-player alternative to Cosmic Crusher — playable solo, no multiplayer required. Shares Action and Indie with Cosmic Crusher.
Oreflux is a fast mining roguelite where you have to battle with time to fullfill your daily mission. Upgrade your gear, create synergies with dozens of unique items and become a millionaire!