Chicagoland's Largest Game Truck 8 Large Screens indoor's 350 new Video Gaming / 150 Retro Video Games / 20+ online Video Games Windy City Game Theater is the best game truck party in Chicago. We specialize in birthday party games. Our mobile game theater is delivered to you staffed with experienced game coaches. Your guests will enjoy the latest music, sports, and interactive multi-player age-appropriate games. Windy City Game Theater is great for graduation and birthday parties, family reunions, school carnivals, fundraisers, corporate and church events.