http://194.137.29.244/~gp32/524b4931414130...3b1200000e1.zip
Download this file, extract and copy the files to your SMC, the structure should stay the same as it is in the zipfile i.e.
gp_launc.gxe goes in gp://game folder
gp_launc.gxc goes in gp://game/gp_launc folder
Once this is done you...