Single-player games like Onsui
Below are 9 single-player Steam games similar to Onsui, 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 Onsui page.
Ranked picks
- 1

WET VR
Single-player alternative to Onsui — playable solo, no multiplayer required. Shares Strategy and Indie with Onsui.
Play Wet VR, a calm puzzle game. Move land to guide water through 32 fun puzzles. Think smart and solve each task in a world of peace and ease. Simple to play, hard to master, and made to soothe your mind.
- 2

Hidden Shapes Animals - VR
Single-player alternative to Onsui — playable solo, no multiplayer required. Shares Indie and Casual with Onsui.
Tired after a hard day at work? Now, with the help of VR, you will delve deep into an environment exclusively prepared for you to have fun and rescue your tranquility, surprising yourself with each solved puzzle!
- 3

Augmental Puzzles
Single-player alternative to Onsui — playable solo, no multiplayer required. Shares Indie and Casual with Onsui.
Master logic puzzles in VR with handcrafted Sudoku and Nonograms. Built for comfortable, one-handed mixed reality play with daily challenges, massive puzzle packs, and global leaderboards. Stuck? Smart hints meet you where you're at and teach real techniques. Join the solve today!
- 4

Tiny Flock
Single-player alternative to Onsui — playable solo, no multiplayer required. Shares Indie and Casual with Onsui.
From the creators of Human Fall Flat – Tiny Flock, a cosy, physics-based VR puzzle game for all ages. Help guide your adorable wayward sheep through beautiful hand-crafted diorama puzzles using the environment around you to get them to safety!
- 5

Loop One: Done
Single-player alternative to Onsui — playable solo, no multiplayer required. Shares Strategy and Indie with Onsui.
Record loops with drones and robots by hand, to build up an efficient automated factory in this physics-based VR game.
- 6

Dark Ride
Single-player alternative to Onsui — playable solo, no multiplayer required. Shares Indie and Casual with Onsui.
Dark Ride is a cozy VR theme park you explore at your own speed, with nothing chasing you and nothing to fail.
- 7

Transpose
Single-player alternative to Onsui — playable solo, no multiplayer required. Shares Action and Casual with Onsui.
Transpose is a dreamlike and gravity-defying time manipulation puzzle game in VR. It challenges players to solve increasingly complex physics puzzles as they explore an extraordinarily surreal world.
- 8

VR Furballs - Demolition
Single-player alternative to Onsui — playable solo, no multiplayer required. Shares Indie and Casual with Onsui.
Grab your slingshot, grab a Furball... AND DEMOLISH THEM ALL!!! In this challenging VR physics-based demolition puzzle game, you will have to toss, sling, smash, slam, shoot, and even headbutt adorable Furballs into their evil foes and their crazy constructions to demolish them all!
- 9

Veriventure
Single-player alternative to Onsui — playable solo, no multiplayer required. Shares Action and Indie with Onsui.
Create dungeons from a toolkit of 100+ pieces to create traps, puzzles and combat. Or, play through a built-in story, and explore online levels uploaded by others.