1982's LeMans racing game for the Commodore 64 is one of my all-time favourite cartridges, though it has a quirk that's always puzzled me. I'd like to disassemble the code for the game to figure out what's really going on, but my Super Snapshot machine language monitor isn't compatible with cartridge games. So I'd like to dump the cartridge ROM to a disk file, but that's especially tricky with these UltiMax mode cartridges. Join me as I finally figure out how to dump, load, and run this game from disk, in preparation for another video where I actually look at the game code in detail. Part 1: Dumping LeMans cartridge: This video! Part 2: Making the binary RUNnable: https://www.youtube.com/watch?v=UKG00SyA0fE Part 3: This Game Cheats: https://www.youtube.com/watch?v=fYA9EBS6CK4 To support 8-Bit Show And Tell: Become a patron: https://patreon.com/8BitShowAndTell One-time donation: https://paypal.me/8BitShowAndTell 2nd channel: https://www.youtube.com/channel/UCAgWzEh5c8391eJnELDy9OA Links: MDUMP and other dumping info: http://markus.brenner.de/cartridge/index.html Zimmers: http://www.zimmers.net/anonftp/pub/cbm/firmware/misc/c64carts/index.html go4retro X-Pander 3: https://store.go4retro.com/x-pander-3-slot-cartridge-port-expander/ Max Machine video: https://www.youtube.com/watch?v=NBYZeLO7rA0 Index: 0:00 A bit of info about LeMans 2:31 Playing and talking about the game 8:31 Identifying an UltiMax cartridge 12:19 About Dumping cartridges 17:50 Dumping the cartridge to a file 20:32 Loading the dump 26:00 Partway there: about UltiMax graphics 29:22 Success! 30:54 Loading a non-PRG binary from Zimmers 36:48 Conclusion and thanks!