Single-player games like Cat 3
Below are 8 single-player Steam games similar to Cat 3, 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 Cat 3 page.
Ranked picks
- 1
Gyre
Single-player alternative to Cat 3 — playable solo, no multiplayer required. Shares Strategy and Indie with Cat 3.
Gyre is a unique space-themed puzzle game! Strategically place planets and enhancements onto dynamic orbits to gain millions of points in combinations.
- 2
Kill The Nova
Single-player alternative to Cat 3 — playable solo, no multiplayer required. Shares Strategy and Indie with Cat 3.
Classic puzzle meets roguelike deck-building! Collect a variety of unique pieces, build powerful synergies, and unleash overwhelmingly inflated scores through explosive “multipliers.” Smash impossible numbers straight into your enemies and beat up the final boss—the developer himself!
- 3
rook
Single-player alternative to Cat 3 — playable solo, no multiplayer required. Shares Strategy and Casual with Cat 3.
rook is a chess deckbuilding roguelike. cover your board in stickers and stack spare tiles to supercharge the cascading chaos and watch your scores go exponential, maybe then you might just survive the gauntlet.
- 4
Pastry Pile Up
Single-player alternative to Cat 3 — playable solo, no multiplayer required. Shares Strategy and Indie with Cat 3.
Drop and merge pastries to create bigger, more delicious treats! Serve your sweet creations to adorable cat customers to earn coins. Use your coins to fully customize your cozy bakery, and compete on the global leaderboard to achieve the highest score.
- 5
CatMelon - Suika Game
Single-player alternative to Cat 3 — playable solo, no multiplayer required. Shares Strategy and Indie with Cat 3.
Combine several adorable cats dressed as fruits inside their favorite playing space: the cardboard box! Match two identical cats to create an increasingly larger cat until you reach the CatMelon. Develop your best strategy to remain at the top of the ranking!
- 6
Ruina
Single-player alternative to Cat 3 — playable solo, no multiplayer required. Shares Indie and Casual with Cat 3.
Match radiant gems, empower scrolls, and wield enchanted tools in this rogue-lite match-3 game. Customize your bag, purchase relics and charms, and choose boons to shape each run. Every match is a step toward mastery!
- 7
BOX: Space Station
Single-player alternative to Cat 3 — playable solo, no multiplayer required. Shares Strategy and Indie with Cat 3.
BOX: Space Station is a challenging puzzle game where your objective is to escape, but the more than one hundred levels will make your objective more difficult.
- 8
花札の虎
Single-player alternative to Cat 3 — playable solo, no multiplayer required. Shares Strategy and Indie with Cat 3.
「花札の虎」は花札にデッキ構築型ローグライトを掛け合わせたゲームです。札や役を強化して、動物カードを集めて敵に膨大なダメージを叩き込みましょう。ローグライク・デッキビルド・ハイパーインフレ・花札バトルの世界を堪能してください。