Fun little game, moves very quickly from the start, could possibly try starting slower and ramping the speed up as the player lives longer? The laser sound was a little grating, it might need some variation to it or something if its going to be repeating super often. The 'Time' and 'Points' UI in the top corners was pretty hard for me to see, I think the text color should be updated to give it a bit more pop
The 'lane' movement without clicking the mouse was a bit weird to get used to, but after a while it wasn't too bad. Is that a limitation of the engine or a specific design choice? Either way I think it could lead to interesting gameplay, might be worth experimenting with that a bit!
EDIT: Sorry for the spam comments there it was saving but not loading a new page!