You can tell this is really bad when players who've gotten all the way to 9298 without feeling the need to comment before, now are compelled to post their first comment 😱😵
I just played it, the 3-color version, took at least 45 minutes of cascading to let me get to the Tap to Dismiss button. My score ran up to the max (2.15 billion-ish?), then backwards thru the negatives AT LEAST THREE TIMES, and then I gave up, walked away, and let it churn to completion.