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