I'm wondering, if it works to use the Save-RAM as regular "work RAM"; for instance, if a game uses WRAM (to those who don't know: WRAM = Save RAM), could it do things such as use part of it for Sprite DMA (eg., lda #$7f : sta $4014)? would it work, and reliably? or is the WRAM special somehow?

*shrugs* just curious.