Single-player games like CatBun Idle
Below are 8 single-player Steam games similar to CatBun Idle, 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 CatBun Idle page.
Ranked picks
- 1
OnlyCats
Single-player alternative to CatBun Idle — playable solo, no multiplayer required. Shares Indie and Casual with CatBun Idle.
Pet cats, earn love, buy more cats. OnlyCats is a cozy incremental idle game where hovering over adorable pixel cats fills your coin and love stash. Unlock new cats, grow your collection, and discover more upgrades.
- 2
Alice's Gaze
Single-player alternative to CatBun Idle — playable solo, no multiplayer required. Shares Indie and RPG with CatBun Idle.
"Alice's Gaze" is a dark fairy-tale clicker and idle game. Accompany Alice as she awakens in a strange mansion, gaze upon the cat god's altar, delve into the abyss of terror, revive the slumbering rooms one by one, and search for a way to escape.
- 3
Dragon Decimator
Single-player alternative to CatBun Idle — playable solo, no multiplayer required. Shares Indie and RPG with CatBun Idle.
A Clicker Game about Slaying a Dragon that Won't Take Forever to Complete! If it can bleed, it can die.
- 4
Fish to Cats: Catch & Feed
Single-player alternative to CatBun Idle — playable solo, no multiplayer required. Shares Indie and Casual with CatBun Idle.
Loads of fish! Loads of cats! Sail out to sea, charm every furball on Cat Island with fresh catch. Live your cozy ocean cat life!
- 5
Idle Keep
Single-player alternative to CatBun Idle — playable solo, no multiplayer required. Shares Indie and RPG with CatBun Idle.
Wyverns have stolen the Kingdom's Light! Rebuild the Keep, grow stronger and gear up to defeat the Wyvern Queen and restore magic to the Kingdom.
- 6
The Last Good Boy
Single-player alternative to CatBun Idle — playable solo, no multiplayer required. Shares Indie and RPG with CatBun Idle.
The best Idle RPG inspired by a dog named Ramon in the World! Okay, seriously now: you play as a brown shih tzu on a journey to find his missing friends. Gather resources, unlock the map, fight monsters and grab their loot, proving that you are the best dog in the world!
- 7
Traymon World: Taskbar Monster RPG
Single-player alternative to CatBun Idle — playable solo, no multiplayer required. Shares Indie and RPG with CatBun Idle.
The smallest monster idle RPG, right on your taskbar. Collect and manage monsters, each with unique skills and personality. Exploration runs on its own, so don't stop until you've assembled the ultimate party!
- 8
Slime Buddy Time
Single-player alternative to CatBun Idle — playable solo, no multiplayer required. Shares Indie and Casual with CatBun Idle.
Take care of your slime pet in a cozy world! Play minigames, level up, unlock cute items, and customize your buddy and its home. Keep up to 3 fluffy companions while you work or study. Relax, decorate, and enjoy adorable company—you won’t feel alone anymore.