Moonster Safe Instructions
Little monsters from the Moon came to visit our planet, but they ended up locked up in cages! And you're the only one who can set them free. Can you solve the puzzles and rescue them all? Select a stage, and use your mouse to click on objects and locations on the screen. The fewer clicks you use, the better you score.
CCSS.Math.Practice.MP8 Look for and express regularity in repeated reasoning.