Description from the App Store: The tricky logic game with 60 entertaining challenges! Monsters are a strange breed. Searching for his beloved red marble, the Marble Monster wanders around, always pushing exactly one marble in front of him wherever he goes. Find the right path and roll the marble into the monster's cave in 60 different exciting challenges. - Simple to learn game mechanism - difficult to master - 60 challenges in 4 levels - Teaches logical thinking in physical dimensions - Puzzle- and marathon-mode - Local leaderboard in the game - Worldwide leaderboard in Game Center - Numerous achievements