ah that makes sense, thanks for clarifying. For scoring, you get between 10 and 100 points based on the size of the yellow blob. There's a hidden multiplier that goes up by 1 every time you get points, and resets to 1 after a second. I should've added some text for the multiplier and possibly for the score too to make that a bit more obvious!
2 minutes is good actually, I only really built it to be interesting for one run through 😂 I've got some ideas for making it a little bit more interesting over longer periods of time for a mobile release!