I was little confused at first, but after figuring out the rule it became fun. I also liked the cute artstyle and music.
Though exploration was fun, it would be better if the game has some kind of obstacles, since the game poses no risk for now. Also it would be nice if the game gave more meaning to dice numbers, maybe changing obstacles of the room based on the number?
(edit: I noticed the decoration changes based on the number after writing this, that's a nice touch)
Nice job :)