Great idea for the theme with some nice visuals! Rolling the dice is a bit slow and doesn't involve much skill you just wait until you get a good roll. Maybe you could give the character a more dynamic and complex move set then the player can roll a complex course and try to get through (which can be rewarded) or roll an easier one. Just one way to handle it but I guess you already have many others. Anyways a good job for the jam!
Thanks for coming to my stream! Here's a recording in case you'd like to refer to it