Single-player games like Aqua Fish
Below are 11 single-player Steam games similar to Aqua Fish, 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 Aqua Fish page.
Ranked picks
- 1

Tumblestone
Single-player alternative to Aqua Fish — playable solo, no multiplayer required. Shares Action and Strategy with Aqua Fish.
Tumblestone is the first original action-puzzle game of the past fifteen years -- completely reinventing the genre into a deep and cerebral puzzle solving experience that you won't forget.
- 2

Speed Sweeper
Single-player alternative to Aqua Fish — playable solo, no multiplayer required. Shares Action and Strategy with Aqua Fish.
Speed Sweeper is a competitive minesweeper speedrunner!
- 3

Mike's Arcade
Single-player alternative to Aqua Fish — playable solo, no multiplayer required. Shares Action and Strategy with Aqua Fish.
New 3D games inspired by classic arcade favorites, complete with game cabinets. Blast foes, navigate mazes, rotate blocks, race at high speed, deflect balls, avoid asteroids, match colors, and jump across platforms.
- 4

Hexis
Single-player alternative to Aqua Fish — playable solo, no multiplayer required. Shares Action and Strategy with Aqua Fish.
Hexagons are falling from all directions! Move them around to form lines and make them vanish into points. How high can you score before they pile up too high?
- 5

Shine's Adventures 5(World Of Box)
Single-player alternative to Aqua Fish — playable solo, no multiplayer required. Shares Action and Strategy with Aqua Fish.
Girls came to a world of box. The robot NPC in here has an abnormality. We must sanction against these NPCs. In combat, players need to eliminate blocks to launch skills. You can combine blocks to get props and skills, or you can gain extra abilities through passive skills.
- 6

3x64
Single-player alternative to Aqua Fish — playable solo, no multiplayer required. Shares Action and Indie with Aqua Fish.
Connect blocks of the same colors on the constantly changing gravity! Try to survive as long as possible - you can call for help many mighty powerups or even craft your own!
- 7

Puzzle Pulse!
Single-player alternative to Aqua Fish — playable solo, no multiplayer required. Shares Action and Strategy with Aqua Fish.
Master the pulse line and chain crystals together with rapid color-switching gameplay! Conquer 12 addictive game modes filled with fast-paced puzzle action, insane chains and massive explosions. This is NOT your ordinary match-3 game.
- 8

Dungeon Hearts
Single-player alternative to Aqua Fish — playable solo, no multiplayer required. Shares Strategy and Indie with Aqua Fish.
Dungeon Hearts fuses the strategy and pattern matching of puzzle games with the kinetic pace of action games. Align magical runes as they flow along the Fatestream to attack, defend, and conjure magic in frenetic battles against a bestiary of fantastic creatures out to use those same runes against you.
- 9

Home Darkness - Escape?
Single-player alternative to Aqua Fish — playable solo, no multiplayer required. Shares Indie and Casual with Aqua Fish.
Home Darkness - Escape, is a classic Hidden Object game, you will combine items, resolve puzzle, and find treasure!
- 10

Stickman Destruction 2
Single-player alternative to Aqua Fish — playable solo, no multiplayer required. Shares Action and Indie with Aqua Fish.
Stickman Destruction 2 is back! new levels, more vehicules, always fun to crash those stickmans ! Get all achievements and unlock all levels and vehicules in this physic and minimalist based game!
- 11

Stickman Jetpack
Single-player alternative to Aqua Fish — playable solo, no multiplayer required. Shares Action and Indie with Aqua Fish.
Stickman Jetpack! fly and survive to unlock all the levels achievements in this physic based game!