Single-player games like Kittens Game
Below are 11 single-player Steam games similar to Kittens Game, 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 Kittens Game page.
Ranked picks
- 1
Magic Research 2
Single-player alternative to Kittens Game — playable solo, no multiplayer required.
Welcome to Magic Research 2, an incremental RPG from the creator of Magic Research. Learn countless spells, face powerful foes, and command a team of Wizards who can cast spells for you as you journey to find or create the Philosopher's Stone.
- 2
Idling Gears
Single-player alternative to Kittens Game — playable solo, no multiplayer required. Shares Casual with Kittens Game.
Click! Place gears, click! Make money, click! Place more gears, click! Make even more money, click, click and above all click!
- 3
Increlution
Single-player alternative to Kittens Game — playable solo, no multiplayer required. Shares Early Access with Kittens Game.
Survive the ever increasing pressure of time for as long as you can! A minimalistic incremental game about time management that takes inspiration from roguelite games, with a focus on meta-progression. Every generation has a better chance at survival, because previous lives influence its instincts
- 4
IDLE BOSS RUSH
Single-player alternative to Kittens Game — playable solo, no multiplayer required. Shares Strategy with Kittens Game.
Slay giant bosses and turn the hollow wasteland into the almighty kingdom! Endlessly rewarding incremental game where you collect fountains of rare loot, unleash crazy combos and watch the monsters fall under your knees. Boss Rush that keeps on going when you're gone!
- 5
Execute
Single-player alternative to Kittens Game — playable solo, no multiplayer required. Shares Strategy with Kittens Game.
Kill everyone in the world with a guillotine… on a cursed Win98 desktop.
- 6
LORED
Single-player alternative to Kittens Game — playable solo, no multiplayer required. Shares Strategy and Casual with Kittens Game.
An idle game about collecting cancer with quirky stickfigures!
- 7
Kiwi Clicker - Juiced Up
Single-player alternative to Kittens Game — playable solo, no multiplayer required. Shares Strategy with Kittens Game.
Deliver more and more kiwis to satiate the kings' hunger - sacrifice their pulp and transcend beyond your fruital form!
- 8
Tower Wizard
Single-player alternative to Kittens Game — playable solo, no multiplayer required. Shares Strategy with Kittens Game.
Help a wizard build and upgrade a wizard tower in this incremental game! Use the tower to study magic, summon spirits, create buildings, and influence the world.
- 9
Trimps
Single-player alternative to Kittens Game — playable solo, no multiplayer required. Shares Casual and Strategy with Kittens Game.
A text-based incremental idle game with a ridiculous amount of unique content. Automate old stuff as you unlock new stuff to keep things interesting for hours and hours, no spam clicking necessary! Trimps is everything you love about your favorite games, distilled to their purest form.
- 10
Idling to Rule the Gods
Single-player alternative to Kittens Game — playable solo, no multiplayer required. Shares Strategy with Kittens Game.
Idling to Rule the Gods is a free to play Idle-Game with a lot of content and some Minigames. Depending on your play-style, you can play it fast or slow. Either way it can be fun for hundreds of hours!
- 11
NGU INDUSTRIES
Single-player alternative to Kittens Game — playable solo, no multiplayer required. Shares Early Access with Kittens Game.
NGU INDUSTRIES (sequel to NGU IDLE) is a Free To Play Idle game and Factory Manager! It's packed with weird humor, tons of upgrades, and many hours of content! If you want that sweet, sweet dopamine release that comes with making Numbers Go Up, NGU INDUSTRIES is your game!