An Eternal Rival

Your eternal rival is yourself. In the first round of this game, your rival will be a stupid AI, but in the following rounds, your rival will act like yourself in the previous round. I'm sorry it has no music now, maybe I'll add it later. (Also, apology for my poor drawing...)

All things except a plug-in named "MetaSprite", which is used to imporint .ase files, are made by me in the jam time. This project will be open-source later.