They revolve around the main characters being castaways on a desert island and being forced to scavenge for survival.

The series saw two Game Boy Color releases starting in 1999, only one of which was localized, before going on a five-year hiatus.

The game follows two young teenagers, Keith and Skye, who struggle for survival on a deserted island.

Lost in Blue 2 was developed by Matrix Software and released for the Nintendo DS in 2007.

?, directly translates to "Survival Kids: The Big Secret of the Small Island!?")