Unicorn Robot Attack 4 is a new part of the well-known game with the participation of a unicorn robot. This time, rock music adventures await you. For fans of Heavy Metal, a kind of music was inserted into the game, as well as stars changed to hexagons. Around only fire, skulls and darkness. True Heavy Metal style. You, as usual, help the unicorn robot to overcome all the obstacles in its path. Collect little fairies and smash the stars. Play and try to reach the end of the road!