A web implementation of the "Fifteen Puzzle" ( https://en.wikipedia.org/wiki/15_puzzle ) I did for no particular reason one day.
Demo: http://dreamer.dreamwing.com/fifteen/
Building:
Just run tsc in the root directory to compile the typescript and it's good to go.
Issues:
- Doesn't scale to fit some mobile devices properly
- Doesn't support retina resolutions