Hey, nice concept, i managed to get up to that place with a lot of enemies on top :) couldnt pass those 2 additional enemies even when black was jumping and white was firing
Very nice output for 7 days of work!
a suggestion for next time - dont use CTRL for shooting if you are using AWSD, usually ctrl+w means close so if you're playing in a browser it will close the browser if you're trying to shoot up and most people use WASD to move and not the arrow keys.
Please rate my game too :)