nice little game
i liked the music and the visuals to
the character disappeared on the screen change going right after the last boss so i exited and started again to finish the game
I've never encountered that bug, so I don't exactly know how to fix it, sorry about that.
Thanks for playing the game!
Also happened to me, the screen changes one tile too soon when going to the right, I got confused with the change and released the right button so the player stood outside of the screen and I thought the game was bugged.
I still like the game, it is fun and pretty.