I feel like pure white sometimes blocks you from seeing enemy pattern, but i've never try blue, so I guess maybe I should actually change it haha :)
Also, I originally plan to make some sort of key binding stuff, but...I just have no time to finish it(´・ω・`), I personally get used to L_SHIFT and Z with left hand, but I guess I'll have to make a key binding system for something like this next time
Thanks for your feedback!! And good luck on beating it in 3 minutes :)