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