Fixing Doom

[Cybeat]

When your screen goes black when playing Doom DS, how do you fix it? I'm still trying to complete it.
(I know, I ask a lot)

[XDelusion]

I just save a lot in case that happens, seems like the code still needs a bit of work. Again if it is possible to use the extra memory from a 3in1 or something like that, then I'm sure it would help this DOOM port a lot!

[Cybeat]

I meant how to fix the Doom I'm building. I can't put it here until it's perfect.