Slate Remix
A sliding-block escape puzzle (the Klotski / Hua Rong Dao family). A 4×5 stone vault holds slabs of different sizes and a glowing 2×2 sunstone. Drag a slab into the open space beside it to slide it one cell at a time; clear a path and slide the sunstone out the gate at the bottom centre — in as few moves as you can.





