A demo version of Rolling Sun is available on Steam. http://store.steampowered.com/app/392340?beta=0 The promised update is more longer than expected to achieve. So I decided to offer a demo before the update. The demo contains two levels from the original game. -The first level of adventure. This will allow you to experience the beginning of the story. -And a second level that is a level "bonus" that will allow you to experience all the powers of the ball in a more challenging level. Thank you for your support! Stay in touch!