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