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