Single-player games like Friend of a Slime
Below are 9 single-player Steam games similar to Friend of a Slime, 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 Friend of a Slime page.
Ranked picks
- 1

Kingdom Heroes
Single-player alternative to Friend of a Slime — playable solo, no multiplayer required. Shares Action and Indie with Friend of a Slime.
Kingdom Heroes is a fantasy medieval survivor-like blending action, exploration, kingdom management, and local co-op for up to 4 players. Battle massive hordes, vote on the group's fate, build your kingdom, and dominate other players through asynchronous multiplayer.
- 2

Rodent Company
Single-player alternative to Friend of a Slime — playable solo, no multiplayer required. Shares Action and Indie with Friend of a Slime.
Battle enemy pests using randomly generated toy guns, powerful perks and unique abilities! Join with up to 4 friends in local co-op and gather the best arsenal to win!
- 3

Shard Squad
Single-player alternative to Friend of a Slime — playable solo, no multiplayer required. Shares Action and Indie with Friend of a Slime.
Form a squad of elemental creatures and face hordes of challenging enemies! Choose your Shards according to their synergies to gain new abilities, and equip relics that will make the winds blow in your favor! Survive through different environments and save your lands!
- 4

Chocolate Parade
Single-player alternative to Friend of a Slime — playable solo, no multiplayer required. Shares Action and Indie with Friend of a Slime.
A heavy-weapon battle between the mightiest sweets! "Chocolate Parade" is a crazy roguelike action game where you roll sweets and unleash heavy weapons! Players (solo or co-op) can create their own parade and compete for coins on a boss-rush battlefield!
- 5

Awaking Beauty
Single-player alternative to Friend of a Slime — playable solo, no multiplayer required. Shares Action and Indie with Friend of a Slime.
Awaking Beauty is an action roguelite beat 'em up game. Play as high school girls piloting Dream Mechas, activate the Dream Flash Turbine to combine and transform, and team up with your partner to save the Dreamscape! ※ Play solo or team up with a friend.
- 6

Chicken Must Fry
Single-player alternative to Friend of a Slime — playable solo, no multiplayer required. Shares Action with Friend of a Slime.
Chicken Must Fry is a survivor-like game where you play as a raw chicken refusing to be fried, wiping out monsters from the ruthless Frying Empire. Combine various skills and items, upgrade your characters, and survive the endless waves of enemies!
- 7

Satarichi: Heroes De Caelum
Single-player alternative to Friend of a Slime — playable solo, no multiplayer required. Shares Action and Indie with Friend of a Slime.
Join the fight for Caelum in this cooperative action RPG for up to 4 players. Control legendary heroes in real-time combat as you explore an epic world based on Satarichi's original novel. Enjoy the adventure with friends locally or through Remote Play Together.
- 8

Tiny Bomber
Single-player alternative to Friend of a Slime — playable solo, no multiplayer required. Shares Action and Indie with Friend of a Slime.
Survive the countdown in a fast-paced vertical bullet-hell roguelite. Collect coins to extend your run, graze bullets for aircraft-specific boosts, build wild upgrade combos, turn defeated bosses into companion drones, tweak map spawns, and team up in 2-player co-op to push toward the final boss!
- 9

Zakantosh Cardgame
Single-player alternative to Friend of a Slime — playable solo, no multiplayer required. Shares Indie and RPG with Friend of a Slime.
A Collectible Single Player Card Battle Game that focuses on Story Content. Your enemies are all kind of creatures, goaded by the evil influence of the mysterious crystals, that appeared out of nowhere. You will need to collect powerful cards and gems to fight your way through Zakantosh.