Sorry, the only current fix is to get an Acekard 2i.
I was bummed about it too. Apparently the game only works in AK2i carts and a few others. (Other carts are hinted at and not mentioned by name in other forums)
Some people on other forums said it worked with a certain version of Ysmenu, or that fake R4 firmware (aptly called version 1.19)... But so far I've found no evidence of that.