Catch all the robots of different colors. Use your mouse to move and catch the ones of the same color as your block. If it's another one, you'll lose a life. Use the numbers to change the colors: 1 for red, 2 for green, 3 for blue and four for cyan.
Travel the ice cave and overcome all obstacles. Move with A, D, W. Press S to punch. Press E to enter the small cave or take objects. The game saves the game data.