Red Alert 2 - Gem Island Map File Download

Name	Gem Island
Minimum Players	2
Maximum Players	4
Width	160
Height	50
Theater	Snow
Game Mode	standard, meatgrind, navalwar, nukewar, airwar, megawealth, duel, cooperative, teamgame

Once you have downloaded the Zip Archive you can open it at https://unzipper.app and extract the contents.