Roll, jump and boost a path through over 40 single player levels in Sphere Complex! Race against your self with ghost saves of your best times and compete via our online leader boards. Customize your game with multiple skins and colors or make your own maps using our in-game level editor!
Questions
Is it really free?
Yes. Sphere Complex Demo is free right now on Steam, with nothing to pay.
Is this the full game?
No. A demo is a portion of Sphere Complex Demo — usually the opening section — published so you can try it. It is free permanently, but it is not the complete game.
Where do I claim it?
On the official Steam page. We link straight there — we never host game files or act as a middleman.
More on Steam
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|---|---|---|---|---|---|---|
| Ends 31 December 2026 at 23:59 UTC |
|
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