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