Smash The Synth

four levels of difficulty, stay focused !!! with the red hand you have to smash the keys of the red synthesizer and with the gray hand the keys of the gray synthesizer !!! catch slimes but beware that some are mischievous, they could change the color of the synthesizers, some speeds up the tempo and more tricks ... avoid the black synthesizers and energy spheres !!! every match lasts three minutes in which you can score points for a chance to enter the leaderboard among the top ten !!!