Go Squirrel Go!!! it took me 8 tries...
...but I finally got 'A' rank. heh, that "prize" was kind of fun. I'd have to say, good game. it's a simple concept, and more of an endurance test than anything else, but it was surprisingly fun, especially with the ranking system. I really felt like I accomplished something when I got 'A,' haha. the only thing I'd say to improve would be to make the instructions a little more clear at the beginning because yeah sure you can figure out pretty quickly that you use the mouse to control and click to jump, but it's always good to explicitly say things like that in the instructions. other than that, nice work!
Punk-o-matic