All the apps work, this must have taken forever, there's a full solitaire game, ms paint, etc. each one not that easy to do in JS, well done. I wonder why? It's

All the apps work, this must have taken forever, there's a full solitaire game, ms paint, etc. each one not that easy to do in JS, well done. I wonder why? It's a lot more than a proof-of-concept or prototype.