Opoona is not always an easy game to like. It's ugly, it's weird, it's sometimes obtuse. That said, if you give it a chance, you'll find a game that's also unique, absorbing, surprisingly deep and just plain endearing. It's a game that's built on a solid traditional JRPG foundation, yet there'll probably never be anything quite like it again.
As of now, it's probably still the best RPG on the Wii, and with it selling for dirt-cheap these days, RPG fans don't have much to lose. Give this poor breakdancing alien a home.