Uploaded April 2026 | Updated September 2026, 1 hour ago

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A version of Bubble Universe that runs from DOS. Demonstrated here running in FreeDOS on an old Dell Optiplex GX620.

If you want to try it for yourself, you can download the latest version here...
github.com/movievertigo/DOS-BubbleUniverse/releases

Source code can be found here...
github.com/movievertigo/DOS-BubbleUniverse

Music: purple-planet.com

Based on an algorithm by yuruyurau twitter.com/yuruyurau/status/1226846058728177665