Sumito.O games

Sumito.O games include Idle Spiral (Apr 30, 2022).

Every Sumito.O game on Steam, newest first, including upcoming releases. Talk about them with other players on PlaySpill.

1. Idle Spiral (Apr 30, 2022): This is a beautiful "Idle", "Incremental" game based on spirals and mathematics. Your goal is to make the spiral grow f…