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