Update V4 includes new post processing stack from Unity, improving game graphics and performance, and a new direction system that prevents the player from getting lost or not knowing what to do. The new graphics make the game look more realistic, because it contains many new effects that were not available in V3.
Update V4 New graphics and direction system
Build and release context
Recorded Steam release date:
Within one calendar day of this post (UTC). The listed date does not establish an exact launch time.