No revenue estimate for PSN — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $43K — a different platform, not this one.

Halloween Forever

Adventure through three weird, spooky worlds in search of your destiny. Meet chainsaw maniacs, undead sorcerers, spooky bats, and lots of skeletons on your way. Can you survive the horrors that await you within these spooky tombs? Happy Halloween Forever!