PSP emulator written in D

[Trass3r]

> The garbage collector is something that still needs work. My current  
> project has several second stalls every once in a while due to the GC  
> (indies might be happy to miss a frame or two (30-60ms) but AAA  
> developers won't, so you either don't use the GC, or it has to collect  
> in under a couple of ms).

There already is a concurrent GC which might be of interest for you.