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