I played Mame Arcade Game on Raspberry Pi. To play the old age game, you have to find the roms.
Here is some roms, you can download and try.
If you want other roms, leave the message below, I will try to find it and put the link for your downloading.
Download Galaxy Rom
Download 1941 Rom
The way to use these rom file, is easy. Just download it and put it under the rom folder. Don’t unzip it.