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

Cat Quest
Single-player alternative to Idle Kitty — playable solo, no multiplayer required. Shares Indie and RPG with Idle Kitty.
The multi award-winning Action RPG. Some say 'Diablo with Cats' others a 'Super-cute Skyrim', whatever your take, Cat Quest's loot-fuelled cat-venture is as beautifully crafted, as its combat and magic are ultra-satisfying. Universally adored by critics - it'll have you purring for joy!
- 2

Legends of Dragaea: Idle Dungeons
Single-player alternative to Idle Kitty — playable solo, no multiplayer required. Shares Indie and RPG with Idle Kitty.
Legends of Dragaea: Idle Dungeons is a First Person Idle Dungeon Crawler with 6 unique races, robust combat, a grand saga spanning a continent full of unique dungeons, a classless skill system, and extensive guild management system to master as you uncover the secrets of the world of Dragaea!
- 3

Skeleseller
Single-player alternative to Idle Kitty — playable solo, no multiplayer required. Shares Strategy and Indie with Idle Kitty.
You're a skeleton shopkeep who hires adventurers to collect loot for you after your untimely demise. Send adventurers into battle, sell what they find, and build up your town in this laid-back idle game!
- 4

Maktala: Slime Lootfest
Single-player alternative to Idle Kitty — playable solo, no multiplayer required. Shares Strategy and Indie with Idle Kitty.
An incremental game where you kill hordes of slimes and use their loot to become stronger and farm them. Collect powerful loot, master skills, and uncover tons of content.
- 5

Cat God Ranch
Single-player alternative to Idle Kitty — playable solo, no multiplayer required. Shares Strategy and Indie with Idle Kitty.
Lead hundreds of "wise" little animals to pay tribute to the Cat God!! 7 animal families, 100+ animals, 10+ Cat Gods, 100+ items, and various animal combinations waiting for you to explore!
- 6

Battle Brothers
Single-player alternative to Idle Kitty — playable solo, no multiplayer required. Shares RPG and Strategy with Idle Kitty.
Lead a mercenary company in this tactical RPG set in a medieval fantasy world. Chase fame and fortune as you choose where to go, who to recruit, which contracts to pursue, and how to train and equip your men in a procedurally generated open world campaign.
- 7

Rocky Idle
Single-player alternative to Idle Kitty — playable solo, no multiplayer required. Shares Indie and RPG with Idle Kitty.
Rocky Idle is a single-player idle/incremental game. Level up your skills, gather resources, and complete your collection log.
- 8

Knightica
Single-player alternative to Idle Kitty — playable solo, no multiplayer required. Shares Strategy and Indie with Idle Kitty.
Recruit powerful units, place them strategically and find the best synergies in this Roguelike Autobattler! Knightica lets you guide a warband through many challenges to free the Kingdoms. Discover optimal combinations, weave powerful enchants, face dangerous monsters and lead your army to victory!