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