I'd never heard of tangrams until one day, many many years ago, I stumbled across a tangram book at a second hand shop, bought it, and built a Flash tangram gam

I'd never heard of tangrams until one day, many many years ago, I stumbled across a tangram book at a second hand shop, bought it, and built a Flash tangram game thing in Flash 4 (with all the pain that coding Flash 4 entailed). When Flash 5 came out I rewrote it with the ability to save your creations. It was quite popular for a while.