It's genuinely a hilarious and frustrating experience to see that damned 4 show up on your dice haha. As others have stated, landing a 4 will continue to give you 4s no matter what side you roll. I love the visuals and the satisfying level design but that 4 issue is one that can not simply be hammered out or readjusted so it'd be quite interesting to see a full game try this concept. Love the creativity and game feel!