"This mobile version of Return to Mysterious Island 2 begins with the crash of the helicopter that came to rescue Mina, the protagonist of the original game. She survives, but is once again trapped on the island. Soon an unknown disease begins afflicting the plant and animal life. Along with her monkey pal Jep, Mina explores the island to locate the source of the infection. She searches Captain Nemo's base in vain, then the ruins of an unknown civilization, and finally understands that it is outside pollution that threatens the island. The only way to save this natural wonder is to turn the shield back on. But if Mina makes this decision, she gives up — as Captain Nemo did before her— the idea of returning to civilization…"