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 $0 — a different platform, not this one.

Crystal Realms

Welcome to Crystal Realms! Crystal Realms is a mmo game where you can gather resources and make your own worlds! You can fight enemies, complete quests, craft items, make friends and much more. Almost everything in this game is player created. You have the tools to create anything you can imagine, and instantly share it with other players. Create parkour, pixel art, houses, stories, or your own minigames.