Clear tutorial structure, sprites that fit together, easy to understand management mechanics with a potential for chaos; Of your games that I have played, this is definitely the best one.
I don't know about the efficacy of all those upgrades, but the simple combination of "baby boom" and "double the crumbs" made me top the leaderboard with 76 colony feeding nutrition blobs. I was kinda disappointed that the leaderboard isnt shared with others - meaning I can not boast with my title of "Dino - Queen of the ants!", and I would have liked to see a timer instead of second guessing when the song would end, but there is always the next jam for improvement! :D