Yeah, the Wii is still entertaining if you're single-player, at least, in my opinion. There are several games you could choose from, like Mario. It's a generic example, but Mario (either MarioKart or New Super Mario Bros.) is still fun single-player or with friends, so you can't go wrong with that. The other games suggested (Sonic, Legend of Zelda, etc.) are fun to play if you're alone, too.