Thank you for the kind feedback!
For the concept : Yes i would have liked to put more informations for the player and provide more signs for how and what to do but we ran out of time but I'm glad you found it fun nonetheless.
For the aesthetic : I definitely agree that the menus and character aren't in the same style. To be honest, we didn't think ahead about the style that we wanted for the overall game but concentrated more on the dice enemies and improvised the background and UI in the last hours. I'll try to keep more in mind the overall game next time I do something like this. As for the main menu's background, that one is from OpenGameArt.com as my brother was still busy animating.