[arendtio]

I would like to add that Braid is not a normal video game.

To me, it is a piece of art. It contains so many mind-bending mechanics that I think it is a real possibility that you could have worked on some of that stuff for years, making it unlikely to ship at all.

So, in addition to the performance requirements of a video game, Jonathan also had to find ways to implement all those fancy mechanics.