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 $437.7K — a different platform, not this one.

Grind Survivors

Grind Survivors throws you into a relentless action rogue- and survivors-like where you battle endless waves of hellspawn as a towering demon hunter. Set in a post-apocalyptic Earth overrun by demonic corruption, every run is a fight for survival, and a chance to grow stronger. Dodge through explosive bullet-hell chaos, stack powerful upgrades, and loot procedurally generated weapons with unique stats, traits, and origins. Every demon you drop could be hiding your next favorite gun. Rare finds come packed with powerful perks and unique traits that change how they play, and higher ranks make them hit harder than ever. At The Forge , you can fuse weapons into a custom powerhouse, stack dream perk combos, or push your luck with risky upgrades. Feeling bold? Reroll the stats and see what you get. In Grind Survivors , every weapon is a chance to break the game—in your favor. With brutal visuals, multiple hellish biomes, and an endless scaling mode that pushes your build to the limit, Grind Survivors delivers nonstop action, satisfying progression, and a whole lot of demons to grind into dust. Unending Waves – Survive ever-growing swarms of demonic enemies. Build Your Way – Unlock synergies and stack upgrades that shape each run. Loot-Driven Combat – Discover procedurally generated weapons with randomized traits. Risk & Reward Crafting – Upgrade gear with high-stakes choices at The Forge . Diverse Biomes – Fight across scorched cities, burning forests, and corrupted lands. Striking Visuals – A dark, intense art style packed with gore and destruction. Endless Mode – Test your ultimate build in infinitely scaling survival.