Nope, just SSBB and another Japanese game that just came out - Miberi and Tiberi or something like that. If you're having problems, it's not because of a "dirty" laser, it's because of a "bad" laser, since this error happens with brand new Wiis too, though it's a very small number altogether. Sometimes my Wii won't read my SSBB, though usually it does. It's always been behind a glass entertainment center door, which is 100% dust and dirt free.