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