Definitely very addicting!
I think the font choice in the menu could be better. Maybe something a little easier to read and more pleasing to the eye. The same could be said for the color scheme. I like that it's colorful, but it seems like random colors from the palette were chosen, instead of sticking to a pre-chosen color scheme.
The different features are fun, and it's very addictive trying to unlock new ones and see what they'll do! I had a hard time getting myself to stop playing.