Two types of them. You have quick saves and regular save states. SRM are SRAM or save RAM both gens and zsnes use them ... You took base ROM an told you 16-19k? Game works? What game? and do have pic's? mybe pinout of SRAM? prolly not it ... IDK mybe up SRAM to 32k? if game works it's something minor check soldier job on SRAM
Save States Vs. Saved RAM
https://fantasyanime.com/game-saves-...al#save-vs-ram SNES SRM https://fileinfo.com/extension/srm Genesis SRM http://filext.com/file-extension/SRM
