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