Sky Render on 05 August 2008
I don't think you can buy the kind that SNES games use any more (there's several varieties, and of course many different sizes). The easiest way would be to basically sacrifice another SNES cart's SRAM by swapping them. And you would have to make sure that they were the right type; even within SNES carts, there were variations of what size of SRAM was used. Given the tools necessary to swap SRAM, and the inherent risk of bricking your cart (yes, you can brick SNES cartridges) or permanently damaging the SRAM/cartridge, it's usually easier to just buy a new cart unless the game is particularly hard to find.
Sky Render - Sanity is for the weak.
