I was first confuse if it's was a 2D game or a 3D game haha. You have nice graphics, were you created a lot of depht. That is quite impressive knowing you only had 1 week. Good job !
Carefull with the color language. You put the potion white, wich are object to grab, and the ennemies white too, wich was very confusing. Or is it your lie?...
Audio is good as well.
My main complain is that you made the player start from scratch when he die, even when we reach upper levels. I didn't had the courage to redo the whole first level to get back were I was...