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