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