Oddball microtransaction-haggling minigame compilation Rusty's Real Deal Baseball is coming to the Nintendo 3DS eShop in North America on April 3, Nintendo confirmed this week.

Announced via Nintendo Direct back in February, Rusty's Real Deal Baseball offers a series of unlockable sports-themed minigames that range from simple batting challenges to all-out assaults from invading UFOs. Additional games can be bought with real-world money, but players must first negotiate purchases with in-game dealer Rusty, who may lower his prices based on item exchanges and player timing.

Rusty's Real Deal Baseball will be released as a free download when the 3DS eShop updates next Thursday. Starting add-on content prices have not been announced.

[Image: Nintendo]

This article was originally published on Joystiq.