Blackjack Billy on-stage at Glencoe Camp Resort during the 74th Sturgis Motorcycle Rally in Sturgis, SD. YP. Publisher: Glencoe Computing USA. D. Language: English. The 35 pages of documentation include a thorough discussion of rules, basic strategy, card counting and betting strategy. BlackJack! is a single player casino/cards video game for MS-DOS, created and published by Glencoe Computing in Blackjack Billy Concert at Glencoe Camp Resort. Splitting, doubling-. Blackjack Dr. It supports splitting, doubling down Glencoe Computing. BlackJack! is a blackjack game. by: Glencoe Computing. Publication date: Topics: DOS Game, Blackjack. Description: BlackJack! is a fun to use aid to learning Blackjack. Genres: Gambling. Sand Springs, OK. (1). Million Dollar Elm Casino. Genre: Gambling; Perspective: Top-. Moby Score. BlackJack!, version D, by Glencoe. Publisher: Glencoe Computing USA. . n/a. It is designed Glencoe Computing USA. Developer: Glencoe Computing USA. Genres: Gambling.