Monkey Mart

In monkey mart, diamonds aren't just some premium currency you hoard for no reason—they actually have real uses. You can spend them on hats, character skins, special custom items, and a bunch of other optional rewards scattered throughout the game.

And here's another thing—every new store you open changes the game. More customers show up, they shop faster, their orders get bigger, and demand just keeps climbing. By the later stages, you really have to pay attention to how you manage the crowd, or everything starts falling apart.