No revenue estimate for APPLE — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $20.1K — a different platform, not this one.

SFD : ROGUE TRPG

In SFD, you manage a party of adventurers attempting to reach the deepest depths of the Sigma Finite Dungeon. Can you defeat the Lich King Raeleus and the false god NOG at the deepest depths of the dungeon? ※Key Features *Unique blend of RPG with roguelike elements, including permadeath. No second chances! *Hand-crafted isometric pixel art graphics *Randomly-generated dungeons - a new adventure every playthrough! *Tactical, turn-based combat *7 adventurers with their own unique skills and upgrades *More than 200 weapons, spells and items to discover *More than 30 unique enemies with their own attacks and abilities *Use the environment to your advantage! Defeat enemies with spike traps, poison gas and explosive barrels *8 floors of dungeon-crawling action to explore *Old-school difficulty. While the gameplay is simple, only the greatest adventurers will achieve victory! *Description and English translation by WindowOnInfinity