Single-player games like Wildcat
Below are 8 single-player Steam games similar to Wildcat, 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 Wildcat page.
Ranked picks
- 1

Slimies
Single-player alternative to Wildcat — playable solo, no multiplayer required. Shares Action and Indie with Wildcat.
Slimies is a top-down action roguelike where you evolve and absorb waves of enemies, growing stronger after each round. Craft your own playstyle by unlocking slimes and items to make a unique build each run.
- 2

One More Depth
Single-player alternative to Wildcat — playable solo, no multiplayer required. Shares Action and Indie with Wildcat.
A fast-paced, 4-player co-op action RPG. As an orphan, dive into twisted realms to retrieve the legendary "Precious." Don't let the cute art fool you—lethal threats await in the abyss. Dual-Class Builds: Mix and match classes with diverse loot to craft thousands of unique combat styles.
- 3

For The Witch
Single-player alternative to Wildcat — playable solo, no multiplayer required. Shares Action and Indie with Wildcat.
For The Witch is a cute fantasy top-down bullet heaven defense game. Protect a sleeping witch from mosquito swarms, develop both the guardian and the witch, combine mechanic-changing items, and awaken them into new effects to survive each night.
- 4

Kill The Music
Single-player alternative to Wildcat — playable solo, no multiplayer required. Shares Action and Indie with Wildcat.
Kill The Music is a Rhythm Action Roguelite about defeating hordes of enemies with musical instruments.
- 5

I'm No Demonlord
Single-player alternative to Wildcat — playable solo, no multiplayer required. Shares Action and Indie with Wildcat.
"I'm No Demonlord" is a Roguelike shooter bullet hell game. High freedom in mechanics leads to unique playthroughs. As a demon-possessed hero, battle enemies, grow, and unveil dark schemes. Can he accept his new role? Save "kinds" or destroy "outsiders"? Good or evil? The choice is yours.
- 6

BALL x PIT
Single-player alternative to Wildcat — playable solo, no multiplayer required. Shares Action and Indie with Wildcat.
BALL x PIT is a brick-breaking, ball-fusing, base-building survival roguelite. Batter hordes of enemies with ricocheting balls and gather the riches of the pit to expand your homestead, generate resources and recruit unique heroes.
- 7

Genome Guardian 2
Single-player alternative to Wildcat — playable solo, no multiplayer required. Shares Action and Indie with Wildcat.
COMBINE WEAPONS in the microscopic shooter with macroscopic depth. BUILD YOUR NANOBOT from hundreds of parts. SURVIVE the microbial onslaught once more in this psychedelic dive to the Abyss, full of mutations, minerals, anomalies and powerup polyps. SHMUP mode turns it into a vertical shoot 'em up!
- 8

Morsels
Single-player alternative to Wildcat — playable solo, no multiplayer required. Shares Action and Indie with Wildcat.
Morsels is a fast-paced creature collecting roguelite with a rotating roster of characters to switch between at will. Overcome a clique of killer cats as you fight your way out of the sewers in this unique, action-packed journey.