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