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