This was so fun! I played it a couple times in my laptop (although it is clearly suited for mobile, haha) and it was very entertaining.
Absolutely nothing more frustrating (in a good way) than when you're looking for a colour and you skip it and have to go all the way around! Also, very smart to have the balls have a clear order BUT not have that order repeated between different balls, otherwise it'd be very easy to just memorize the pattern. I don't know what the hell is going on when I enter "inverse mode" but it was cool.
Also I clicked the black ball running around thinking it'd give me more seconds but alas, that was my demise. My record was level 33! :) Thank you for the game <3