mario allstars+world


New Member
i picked up a copy of mario allstars with super mario world on it mario 1,mario 3 and super mario world wont start up it just goes back to the start up screen i took it apart and cleaned it very good still no luck the lost and 2 work but cant seem to get the others going i have them on nes(1,3) and worl don snes but i would like it get it working is there anything else i can do other then clean the chip? i didnt know if maybe other people have seen this