A downloadable game for Windows, macOS, and Linux

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After years of imprisonment and experimentation in a Sentinel lab, an Oneon shatters its pod and begins the long, dark road to escape. Can it evade the sentinels and their minions, and rescue its fellow Oneons along the way?

  • Navigate through ten floors filled with dangerous enemies and helpful items in this tactical broughlike
  • Balance careful use of combat, energy, and your unique psionic blast ability to maximize your chances of survival
  • Free other Oneons to power up permanently across all game sessions

Accessibility matters! Contains several accessibility features, including:

  • Uses large, high-contrast images and text ideal for low-vision players
  • Uses simple, readable font for easy readability
  • Entirely playable by keyboard with fully-rebindable keys
  • One-hand friendly key bindings setup by default

To install, simply unpack the zip file and run Oneons to play.

Note that Linux and Mac users will have to apply permissions to the files and folders after unzipping, or the game will crash. From the root directory, run this command: chmod -R 755 .


Download NowName your own price

Click download now to get access to the following files:

Oneons-Windows-v1.0.0.zip 32 MB
Oneons-Linux-v1.0.0.zip 32 MB
Oneons-MacOS-v1.0.0.zip 32 MB


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Nice! Tool me a while to understand how to use skills