I applaud you for putting something out in only 7 hours, wish you had had more time to work on it! I will say that I wish less time was actually spent on the art (nice as it is) and more time trying to come up with a progression/mechanic that fits the theme better. You seem like a totally competent developer, so I hope you get more time in the next jam! :)
Very nice for just 7 hours of work. It seems like most of the work was spent on the art and graphics because the gameplay was a little lacking. I'm sure if you had the time to put more work in this game could turn out really great; hope to see some more of your submissions in the future!
I will say that I wish less time was actually spent on the art (nice as it is) and more time trying to come up with a progression/mechanic that fits the theme better. You seem like a totally competent developer, so I hope you get more time in the next jam! :)