Single-player games like Cloudbase Prime
Below are 8 single-player Steam games similar to Cloudbase Prime, 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 Cloudbase Prime page.
Ranked picks
- 1

Cubin
Single-player alternative to Cloudbase Prime — playable solo, no multiplayer required. Shares Action and Adventure with Cloudbase Prime.
Cubin is a first-person platform puzzle game that immerses you in the LGA experience. Complete 60 experiments to discover the truth about this simulation.
- 2

Supercharged
Single-player alternative to Cloudbase Prime — playable solo, no multiplayer required. Shares Action and Indie with Cloudbase Prime.
Play as a developer trapped inside his own game. Shoot platforms, chain wall-runs and race through corrupted digital dimensions in a fast 3D action-platformer built around movement, timing and momentum.
- 3

A Story About My Uncle
Single-player alternative to Cloudbase Prime — playable solo, no multiplayer required. Shares Indie and Adventure with Cloudbase Prime.
A Story About My Uncle is a first person platforming adventure game about a boy who searches for his lost uncle, and ends up in a world he couldn’t imagine existed. The movement is a crucial part of the games core gameplay – focusing on swinging through the world with a grappling hook that gives the player a wonderful sense of speed and...
- 4

TomoTomo
Single-player alternative to Cloudbase Prime — playable solo, no multiplayer required. Shares Action and Indie with Cloudbase Prime.
TomoTomo is a platformer semi-open world city with an early 2000s Japanese aesthetics. Roam freely through the streets and rooftops of Yōhōbakoto, our goal ? Collect batteries, unlock your RAM upgrades and restore your lost abilities, all while staying one step ahead of the city's patrol units.
- 5

Shadowbound
Single-player alternative to Cloudbase Prime — playable solo, no multiplayer required. Shares Action and Indie with Cloudbase Prime.
Shadowbound is a minimalist 3D platforming and puzzle journey where light is your enemy and shadow your only ally. Overcome short challenges, manipulate light, and recover lost colors to rebuild the memories of a lifetime.
- 6

DeadCore
Single-player alternative to Cloudbase Prime — playable solo, no multiplayer required. Shares Action and Indie with Cloudbase Prime.
DeadCore is a Platformer-FPS blending exploration and speedrun. Become immersed in a futuristic and dreamlike adventure which will see you climb a huge Tower born from the void and truly put your capabilities to the test. Will you be able to reveal the secrets that lie beneath this fog-ridden world?
- 7

Portal 2
Single-player alternative to Cloudbase Prime — playable solo, no multiplayer required. Shares Action and Adventure with Cloudbase Prime.
The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!
- 8

Neon White
Single-player alternative to Cloudbase Prime — playable solo, no multiplayer required. Shares Action and Indie with Cloudbase Prime.
Neon White is a single-player speedrunning FPS where you can sacrifice your guns for godlike parkour moves.