Super Mario Land 2 for Cole, didn't load. Corrosion on the contacts of the cart pins. I carefully scratched it off, cleaned and then replaced the battery (after the first one exploded on me). All better.
![](/images/tif/2023-02-14-super-mario.jpg)
Super Mario Land 2 for Cole, didn't load. Corrosion on the contacts of the cart pins. I carefully scratched it off, cleaned and then replaced the battery (after the first one exploded on me). All better.