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

Mushi
Single-player alternative to Idle Kitty — playable solo, no multiplayer required. Shares Indie and RPG with Idle Kitty.
Mushi is a single-player idle/incremental RPG. Level up, gather loot and explore a rich fantasy world.
- 2

Lord of Idle
Single-player alternative to Idle Kitty — playable solo, no multiplayer required. Shares Strategy and Indie with Idle Kitty.
An Idle ARPG inspired by hack and slash classics. Level up your Combat, Mining, and Crafting skills. Compete in monthly Seasons with secure leaderboards, or play on Legacy servers. Hunt unique loot, socialize in multiplayer boss rooms, and fuel your crafting with an isometric factory.
- 3

Demon Ark: Idle RPG
Single-player alternative to Idle Kitty — playable solo, no multiplayer required. Shares RPG and Casual with Idle Kitty.
# Demon Ark is an idle build RPG where you dispatch hero parties from a flying demon castle Battles and expeditions progress automatically. But you decide who to send, which jobs and sub-jobs to combine, and what gear and runes each hero should equip. Check the battle results and rebuild your team.
- 4

Minimon: Tiny Idle Tactics
Single-player alternative to Idle Kitty — playable solo, no multiplayer required. Shares Strategy and Indie with Idle Kitty.
A tiny idle monster-tamer that sits quietly in the corner of your screen. While you go about your day they fight for loot, levels, and glory.
- 5

Zad Archery
Single-player alternative to Idle Kitty — playable solo, no multiplayer required. Shares Strategy and Indie with Idle Kitty.
Shoot down waves of targets, collect their loot, and grow stronger through upgrades and skills in this endlessly expanding incremental game.
- 6

Idle Xanxia
Single-player alternative to Idle Kitty — playable solo, no multiplayer required. Shares Indie with Idle Kitty.
Build your cultivator through stats, Dao paths, and rebirth in a deep idle RPG where every choice shapes your progression.
- 7

Legendum
Single-player alternative to Idle Kitty — playable solo, no multiplayer required. Shares Indie and RPG with Idle Kitty.
An incremental RPG where a single lifetime isn't enough to save the world. Grow your soul across many lives, from youth to old age. Fight hordes and unravel a dark plot spanning generations. Every life reshapes the world, and one will finish what the rest began.
- 8

Tower Walker: MMO Grind Simulator
Single-player alternative to Idle Kitty — playable solo, no multiplayer required. Shares Indie and RPG with Idle Kitty.
Tower Walker is a fresh new type of addictive semi-idle auto-grinder rich with features, inspired by classic MMORPGS and RTS games with indirect control over your hero. The mysterious tower awaits!