No revenue estimate for GOG — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $10.2K — a different platform, not this one.

Sin Slayers: Reign of The 8th

Sin Slayers is a challenging RPG Roguelite where you decide the fate of the world while taking its sins upon yourself. Would you be able to cling to the light when everything else has succumbed to darkness? Sin Slayers: Reign of the 8th includes: New threats from an unexpected 8th region Revised game flow and balance (no need to complete each region twice) Numerous optimizations and improvements (faster startup and smoother gameplay) Atone to your sins When everything around you has succumbed to madness, would you still try to do the right thing? Navigate the Sinometer: the more sinful actions you perform throughout your run, the more riches you can recover - but beware. The world would notice, unleashing increasingly horrendous creatures in your path until the Sin Lord himself emerges. Would you dare to cross the point of no return? Build your party of Lost Souls Knights and rogues, witches and nuns - all have their burden that lures them into this madness. Build your team, gear up and train, and lead once more into the monster-filled plains where they have to fight bearing the curse you cast upon them with your choices Slay the Sin Lords Each enemy is a manifestation of Evil - yet all of them have their weaknesses. Repeatedly facing the same monsters you will learn more about them and the ways to exploit their weaknesses. Use it to your advantage and face the ultimate challenge of Sin Lords, walking manifestation of Cardinal Sins. Perhaps their souls could break the cycle and free the Lost Souls from the Nightmare they cast upon themselves