The endgame

"The latest battle royale video game from Bionosoft promises a crazy cast of villains, over-the-top superweapons, and non-stop action. But when you get sucked into the game, you discover that Grim Island is home to something far stranger than a few costumed baddies. Young gamers control the action in this new interactive adventure. . .They'll use critical thinking skills to solve puzzles, explore hidden areas, and outsmart villains. Then, once they finish the main story, they'll get a chance to unlock a whole new tale"--Provided by publisher.