Understanding the mechanic was, difficult. I beat the majority of the game through sheer luck and spamming. I see now through a comment that the die rotates as your move, which is a really cool concept from the limitation. Replaying it with that knowledge made it a lot more enjoyable.
The game also looks really good, the simple yet cute style of the scene and slime is just really pleasant to look at! The SFX are also real satisfying.