No revenue estimate for EPIC — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $190K — a different platform, not this one.

Indoorlands

The indoor park management simulator where you can create your rides & coasters from scratch and freely design your halls. Manage, expand and develop your own park to inspire your guests. Satisfy your visitors' needs by unlocking new buildings, rides, transportation and more!