Single-player games like MONji
Below are 8 single-player Steam games similar to MONji, 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 MONji page.
Ranked picks
- 1
Wubbo: PuterPal
Single-player alternative to MONji — playable solo, no multiplayer required. Shares Indie and Simulation with MONji.
Meet Wubbo, your cozy desktop companion! Fish, cook, craft, and more together in this relaxing idle RPG for your screen.
- 2
Neofold
Single-player alternative to MONji — playable solo, no multiplayer required. Shares Indie and Simulation with MONji.
The infinite creature-collector where each pet is uniquely yours, generated live by your GPU. Hatch endless weirdos, adopt the ones you love, and grow a living sanctuary of species that exist only on your desktop.
- 3
Tiny Capsule Collector
Single-player alternative to MONji — playable solo, no multiplayer required. Shares Indie and Simulation with MONji.
Run a cozy capsule shop at the bottom of your screen. Attract adorable animal customers, collect charming capsule toys, create & decorate a relaxing, ambient world. This idle sim brings you small moments of joy with cute companions while you work or study. Make your desktop a place you’d rather be.
- 4
My Slimadatchi
Single-player alternative to MONji — playable solo, no multiplayer required. Shares Simulation and Casual with MONji.
A cozy desktop companion idle game where you care for your adorable slime as it plays, enjoys treats, listens to music, fishes, and more. Earn slime points to unlock new toys, customize your Slimadatchi shell, and dress up your slime to create a companion that's truly your own!
- 5
POP! Blind Box
Single-player alternative to MONji — playable solo, no multiplayer required. Shares Indie and Simulation with MONji.
Pop! Blind Box is a relaxing idle game where every keystroke and click builds up energy for the thrill of unboxing! Collect designer toy figures, build your display showcase, mix and match figure skills to battle powerful enemies. The perfect blend of blind box collecting and match-3 combat!
- 6
Growmon Island
Single-player alternative to MONji — playable solo, no multiplayer required. Shares Indie and Simulation with MONji.
Let Growmon Island live on your desktop while you work: hatch eggs, raise Growmons through growth stages, evolve them, then sell for coins or keep for passive boosts. Build and decorate your island at your own pace.
- 7
PC FISH: Taskbar Aquarium
Single-player alternative to MONji — playable solo, no multiplayer required. Shares Simulation with MONji.
Raise, Collect, Trade! Discover rare fish, grow your collection, and build a living aquarium right on your desktop.
- 8
Orion Blue
Single-player alternative to MONji — playable solo, no multiplayer required. Shares Indie and Simulation with MONji.
Orion Blue is a cozy fishing adventure set on a beautiful alien planet. Catch fish, gather resources, and build relationships with the locals. Play actively, or relax and let the game progress with Idle Mode.