It will likley have a used controller with grime down in the buttons and the carbon build up on the controller curcuit board from the button contacts will make it delayed and unresponsive. You can hope the old power supply doesent over heat as its old capacitors might last a little longer.
Restored snes stripped and cleaned cartridge slot cleaned with electrical cleaner controller ports cleaned now it plays excellent and loads games everytime. 4 x games see photos.
New cooler running power supply. Composite tv cable (red white yellow connectors) fits most modern tvs. Console & Games are used but good working condition might have a couple of marks or imperfections. If you like all in one retro game cartridges google. Reroroyuk see my videos demos of the carts i sell. I have video demonstrations showing my cartridges and how i modify them and add loads of extra features and content. If you love retro games find me and give us a shout. Please note the controllers are brand new and are very tight fitting so my tip is to wiggle them in and out without too much force.Do not pull on the wire to release just wiggle them out. They are new and responsive and i had no issues using them on a variety of games.
Just message if you want to add any more games to this bundle or want to know anything.