Okay, so you need more frames in your comic. The art can also use some work too. However, you also need to make some of these chapters with content not just with a mouse saying, "Munch! Munch!"
I don't really know who your general audience is, but if it's for little children, you'd want to put some funny content every now and then. Remember, full pictures are allowed also, but you need to make it a picture that the readers can relate to very well.
All in all, nice work. Please, don't let my review make you feel down. We're all here to grow together, and together we will.
-Olisa Kings