It has been ruined

Your game was fun and addicting BEFOREHAND the update. Then, when I played after I got the update, 3 rounds in a row Ive experienced lag. I lost all three rounds. On the last round near the end the screen turned black, I couldnt see where I was going, I got second, then the game crashed. Good job. Another game ruined. Fix all the issues I met, and Ill rate 5.

SuperDash3 about Micro Machines, v1.1.3