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