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