artifacts of blocks and cubes

• 08 Backrooms Yellowed rooms in blocks a metre wide, or darker ones, on and on in the dark. Three fireflies keep just ahead of you, and they are nearly all the light there is.
• 07 Mosaic Pictures laid in stones of different sizes. Touch one, and a wave runs through the picture, lit in a colour that changes with every touch.
• 06 Buxtehude The middle of town in blocks a metre wide, built from OpenStreetMap and a height map. Walk its streets at eye level, or fly over the roofs.
• 05 Fall in line A cube runs through the dark on its own; you only say when it jumps. Spikes and walls end the run, portals turn gravity over, and the course never ends.
• 04 All in A cube of push buttons, each wired to others, standing among mirrors. Press them until every one is in — the mirrors show you the sides that face away.
• 03 Maze A cube rolls through a maze in the dark, looking for the way out. It tumbles as it goes — and some doors only open for the face that lands on top.
• 02 Crossing A minefield of blocks. Hop a cube to the far side, working out where the mines are from the numbers underfoot — every field can be crossed without guessing.
• 01 Match the cube A spatial puzzle in six colours. Rotate a cube until it matches the target — in as few moves as possible.