You are the orange square and to move it you move your mouse. The octopuses are your enemies, if you touch them, you die! You have 3 lives. You have to get the stars and get 5 to win. 1 octopus goes to the top right corner, then the bottom left, top left, bottom right and repeats. Another octopus just moves left and right, facing a random direction. The last one moves the amount of the stars you have collected steps towards you.
Part of the game was from a book, but I changed it a bit