This was fun! I like the concept of building up your slime over the course of 30 days, and that different foods appear to have different effects. I also like the idea of engaging in different length races, which require different strategies.
The one thing I wasn't clear on was what the benefit of the "Pass Time" button. I used it several times and while I could see the hours progressing, it didn't seem to change any of the percentages (maybe I didn't use it enough?). Other than that, it was a a fun experience!