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 $9.3K — a different platform, not this one.

The Dark Heart Of Balor

Archdemon Balor has opened the Gate of Hell into the human realm and hordes of demons and monsters have flooded into your world destroying everything in their path. You must protect those who are still alive and ultimately destroy Balor to close the Gate.