no idea what this is worth, but i can tell you a bit about it:

the cart was made when sega was changing the name of 'world cup itallia 90' to 'Sega Soccer' the cart i have is the menu program with the test for sega soccer on it.

the other 2 games contained on the cartridge do not work fully (hangon and columns) super hangon works to the title screan then will hang, and columns has no sound. the whole thing was shortened to make it work on a smaller rom for demonstration purposes.

this is a true beta, not a repo, or a home made copy of the rom, as you will probobly find there are no beta roms for megagames.

just a post to see if anyone is interested in it, or can give me anymore information about it.

Cheers,
-Hammy