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