I loved these games. I loved all of them. Will there be a fourth? I would do anything to know for a solid fact that there will be a fourth and I would also love to know about it like When is it suppose to be released? What formats will it be released for?
There were plans for a fourth, as of at least as recent as mid-2008. Whether they're still being worked on is another question. www.kromestudios.com is their official site, and while they have plenty of games listed there, they don't seem to have anything new for Ty.
Up, Up, Down, Down, Left, Right, Left, Right, B, A, Select, Start: The 2P classic code.