CheatCC says, "Invizimals is a fantastic concept. Using the supplied camera, you search for strange, unseen creatures in your own home. They are there, but you can only see them with the PSP camera. Upon capturing an Invizimal, you train it and put it into battle. It’s part Fatal Frame and part Pokemon, and it’s more than a novelty. It’s a fun, playable game, but it’s not perfectly executed. I can’t help feeling this is the prototype for the real game, but I suppose we’ll have to wait for Invizimals 2 for a more flawless product. In the meantime, this is as good as it gets."