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