Buttos & Doors step o a butto to ope a liked door. The door stays ope oly while the butto is held Push Blocks push blocks oto buttos to hold them. Blocks stay i place betwee cycles Lasers red beams that reset your curret cycle o cotact. Use blocks or mirrors for cover Mirrors & Levers mirrors reflect lasers. Step o a lever to rotate its liked mirror Portals paired tiles that teleport you (ad lasers!) to the other side

Time loop puzzle: ghosts of your past cycles automatically repeat your moves. Use them to press buttons, open passages, and escape together.