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