Get in full gear! Twist & Solve, get one solid colour per side! Get started in 3 simple steps: 1. The puzzle pulls apart in 3 directions by pulling on the 2 halves. Be sure you hear 2 clicks. 2. Spin the gears to change the colours on each side then push back together. 3. Solve by getting the puzzle into a square shape and creating a solid colour on all 6 sides.