Congrats! I've been tempted to get the iOS version, maybe this milestone will compel me to do so.
The only indie-game-story I respect as highly is Dwarf Fortress. It's hard to imagine how that dense gameplay could ever make a sales breakthrough but what incredible game design it is
The game engine was going to be used by Notch as a '3D Dwarf Fortress' but ended up turning into Minecraft. I wish I could have seen it as Dwarf Fortress.
The only indie-game-story I respect as highly is Dwarf Fortress. It's hard to imagine how that dense gameplay could ever make a sales breakthrough but what incredible game design it is