I like the creativity and things you had and did with basically what you only have with MV. but if I have to criticize two things, it would be the graphics and the side view battling.
Graphics because although using what you have is ok - using different graphics you either made, paid, or found can show dedication. and side view battlers because the enemies are either too close to the back or to the bottom of the screen - also the side view battles with rats are kinda funny looking, because of the background making you seem small.