We like the idea of Lost in Blue. The only problem is it makes surviving on an island seem harder than surviving a nuclear blast. But maybe the Wii version will be different.
Lost in Blue: Shipwrecked is actually the fourth game, (the previous three hit DS), and is expected to be the biggest and deepest of the series. It's more of the same concept - you survive by looking for food, making your own tools and building stuff. Let's just hope it's possible for normal people to last more than two days.