Carriere (inspired by minesweeper, but in 3d)

Inspired by minesweeper, but made in 3d, somehow in less than two days solo. How to play Goal of the game - reach the bottom at the same time gather maximum score. Score points given by opening blocks with mines near them. To move to layer bellow you should open this block. Updates - Reduced chance of instafail on first step - Refactoring with making more modern raycast. Maybe fixed something, maybe broken something. Wanted to fix another instafail bug. Mirrored digits over blocks. - Moved arrow one block higher, so now it's visible. Increased box around arrow too.