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