was working fine within last 3 hours, went to use it now and when I press a button or hold the button it doesn't react properly, ex, in yoshis island pressing y shoots your tongue out, holding it lets you run faster, well now it sometimes reacts properly until yoshi proceeds to re-enact vomiting. Jumping with b? sometimes it jumps, but when held sometimes works proerply, othertimes it just acts like the A button and trys to throw an egg, opens start menu randomly ETC
Same issues in other games, and with other SNES original controllers, (tried 4) same problem in either port 1/2.
Now the fun part, some random chinese 3rd party reproduction in the 2010-ish era controllers work perfectly fine in either port.( they feel disguistingly nasty though)
It can't be a coincendce that all 4 controllers stopped working same time. anyways any suggestions or help apart from, just replacing the snes ports?