Your answer made me think maybe I didn't understand your game fully. And indeed I mixed up accuracy and lives, but that's on me. In fact it is made very clear on the UI, I don't know why my brain didn't catch that. So naturally my accuracy score is very low I if avoid red and also blue, but since time and accuracy are shown as equally important on the end screen, as a player I don't know which number is actually my score. Maybe show a third number (which is simply accuracy * time) to make it very clear those are both related to your score ? In a regular game I get around 60% and 100s now that I understand the game, so could it be 600 points ? I hope that makes it more clear to you !
Yes, you are absolutely correct. Accuracy is calculated by dividing your collected green balls by total green balls that have appeared on the screen. So if you multiply your accuracy by your lifetime you will get so called actual score. By the way the game doesn’t show you how many green balls you have collected but lifetime is approximately equal.