Screen turning black every particle that appears

[The Phoenix]

Hi there,

Unknown has told you how to bypass the bloom (White screens), it sounded to me, play the game on Buffered rendering mode, until a bloom level appears, then change resolution down to default PSP (1 x PSP), that will make game playable to clear the bad level, once you go back into a good level again, increase resolution again.

Update: if the above doesn't work on its own, try checking (ticking) - Lower resolution for effects (reduces artifacts) found in the hacks section to On, and try again.

Hope that helps.