I made a "How many moves left to solve?" app - give it a try.
Even with various optimizations to the search algorithm, for the 3x3x3 cube (with a God's number of 20), real-time processing currently tops out at around 10~11 moves. Beyond that, the app switches to Kociemba's algorithm to provide hints without guaranteeing optimality. On the other hand, the 2x2x2 cube, with a God's number of 11, runs smoothly and is fun to play using the current search approach.
This is the gallery of stick figures. You can choose your favorite pose and modify it. Then, you can use it for your presentation documents or websites.
