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

I Ask The Cube Where To Go
Single-player alternative to The Oneironaut — playable solo, no multiplayer required. Shares Action and Adventure with The Oneironaut.
You will experience the ups and downs and downs and downs and downs and downs and downs and downs and downs and downs and downs and downs and downs and downs and downs and downs
- 2

Tilted
Single-player alternative to The Oneironaut — playable solo, no multiplayer required. Shares Indie and Adventure with The Oneironaut.
Tilted is a psychedelic platformer with abstract visuals, accessible to all fans of the genre. There is no health or lives to worry about, only time, as you slowly ascend to unknown heights. Don't go too fast though, or you may fall and be set back! This game was made with speed running in mind...
- 3

Rage Spin
Single-player alternative to The Oneironaut — playable solo, no multiplayer required. Shares Action and Indie with The Oneironaut.
My first game. For masochists, aliens with issues and speedrunners.
- 4

PuppeTNetiK - Speedrun Challenge
Single-player alternative to The Oneironaut — playable solo, no multiplayer required. Shares Action and Adventure with The Oneironaut.
Try to take control of this military climbing prototype with the help of a magnet in a multitude of locations! Reach the top of the leaderboards!
- 5

MushroomJump/蘑菇跳跳
Single-player alternative to The Oneironaut — playable solo, no multiplayer required. Shares Indie and Adventure with The Oneironaut.
This is a casual parkour game where you are a mushroom. Control it to continuously jump upwards to reach the finish line without saving points, so be careful not to fall or fall.
- 6

Flip Coin
Single-player alternative to The Oneironaut — playable solo, no multiplayer required. Shares Indie and Adventure with The Oneironaut.
Experience the journey of flipping a coin to reach your destination.
- 7

Synthrun
Single-player alternative to The Oneironaut — playable solo, no multiplayer required. Shares Indie and Casual with The Oneironaut.
Synthrun is an action-platformer where you race through an abstract world. Have you got what it takes to collect all the energy orbs?
- 8

Devils Adventure
Single-player alternative to The Oneironaut — playable solo, no multiplayer required. Shares Indie and Adventure with The Oneironaut.
2.5d Platformer where you control devil character. Mission to avoid traps and enemies and finish different levels and find skulls
- 9

Board Game Society
Single-player alternative to The Oneironaut — playable solo, no multiplayer required. Shares Indie and Casual with The Oneironaut.
Board Game Society is a turn-based RPG soaked in 80s VHS horror vibes. Play as a misfit crew of teen archetypes such as the goth, the jock, the nerd, and more as you explore the cursed forest of Timber Falls. Roll the dice to fight monsters, collect loot, and race to defeat the Boss.