The free version is horribly broken: the bars don't fill up at all until at least 3-4 Triple Greens are activated, then all 3 bars start filling up simultaneously at a slow speed. From then on, each further Triple Green makes ALL 3 bars speed up, leaving you likely to fail long before you can even get 1 full dose, with 1 exception: if you complete a Triple Green on the SAME FRAME that a bar overflows (easiest to do with the 1st or 2nd Triple Green after all 3 bars start filing), the game glitches, Juice Level maxes out at 100%, your "doses administered" count starts rising infinitely, but no expansion happens, no controls work, and you have no way of collecting any coins from that run.