Gaming Worms Open Warfare 2

[Redsquirrel]

Hi,

Me and a friend have been trying to play this game on the R4 cartridge but multiplayer doesnt work :'(

If we try single cart multiplayer the other ds doesnt pick it up.

If we use multicard (both r4 with 1.14 firmware) then when one hosts a room, the other one joins but brings up a message saying "can not have two allied teams" when they are not.

Any ideas please!