it's like DDR, press the arrow keys when the're on the corresponding arrow
all by me update log V 0.0.1 release has you, opponent and scorebar (no enemy sprite) (no song just random arrows) (no sounds either) V 0.0.2 added dying when you fail and restarting V 0.0.3 added enemy sprite V 0.0.3.2 made your outlines bigger, fixed scorebar direction and looks, and added a smooth zoom when you die V 0.0.3.5 added 2 new score bars V 0.0.4.0 made everything pixilated (can turn off in the code of the "you" sprite)
