Become the best Gemcrafter with the help of Jim Kraftwerk. Create groups of 3 gems by sliding them around the board. Matched gems combine into a higher-valued gem. Score points for making matches and try to reach the level goal. Leftover moves at the end of the level will earn you bonus points for each gem you have on the board. Higher valued gems will score you more points. Try to earn 3 stars for completing the expert goal for each level.