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