pndopt is a Javascript application to find an optimal path leading to a high-combo move in Puzzle & Dragons.

Only use it in emergency ☺!

(Yes I knew there were Big Combo and Path & Decision, but the former is gone and I'm unsatisfied with the result of the latter.)

1. Left or right click on an orb to select its type.
2. Click "Solve" after completing the board.
3. Choose one solution and see how it is performed.

• Firefox (version 19 or above).
• Screen resolution of 1280×800 or above.

It may work in other configurations but I don't guarantee it will work ☺.

• Introduce better solver (e.g. this post). Currently it is just a brute-force greedy algorithm, which may not produce truly optimal result.
• Resolve overlapping lines and points.
• Simulate swapping and matching when playing the animation.
• The default weight of the profiles may need to be adjusted.