This game has been Greenlit by the Community!

The community has shown their interest in this game. Valve has reached out to this developer to start moving things toward release on Steam.

Greenlight is being retired. For more information on how to submit games to steam, refer to this blog post.
River
Current level development progress
January 13, 2016 - river.ivnkhr.com

Currently we successfully completed 14 / 36 levels and 12 of them are featured in demo.

Coded 3 out of 24 achievements and got 2 locales (English and Russian).