Very nice little game!
A bit frustrating sometimes as it can be hard to determine how close we can pass and the collision are not really permissive, but that makes it an achievement when we pass as well.
As already mentioned, the colors need a bit work as it can be tricky to read the yellow sometimes.
Also when you die, it probably would be a good idea to remove the ray towards the mouse, as everytime it made me think I was still in control and had a second chance.
Otherwise very fun to play and good mechanics, with a good variety of levels as well. Music is fitting as well.
Very well done!