I bought two games today - River Raid and Spider-Man. Spider-Man was super dirty, it had cobwebs around the contacts - but I cleaned it well (or so I thought) and put it in my system. The picture showed up, but the little tune that starts up when you turn on the game played halfway and kept looping. Sometimes the it would get "further" in the melody before stuttering and looping again. I just thought... well, maybe I finally got a game that won't work, I'll try to clean it again and try it again later. But then, I put in River Raid, and the game starts up and shows the picture but won't play. At this point I'm thinking I have two cartridges that might I might have some trouble getting to work. At this point I decide to move on and play one of my carts that I know works as I had played it just a couple of days ago... but once again, I have the same problem, the game starts up and hangs, freezes, and stutters. I then freak out and try all of my carts - and they're all doing the same thing! So obviously, something is wrong with my Atari 2600. I then try blowing into the cartridge slot on the system - and one of my games worked! I played it for a bit but when I tried to use the "select" switch to change the game mode, the game started hanging and freezing again and hasn't worked since.
Maybe that Spider-Man cartridge dirtied up my cart slot? I tried cleaning it by inserting a cartridge with rubbing alcohol on the contacts repeatedly but that didn't work. I really hope my Atari 2600 isn't toast. Anyone got any ideas?