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VGA Concentrate  1990

The sequel to Crazy Shuffle, originally known as VGA Concentration, this is the traditional memory concentration game we all played as kids. Difficulty can be adjusted to determine how many cards you have to match. Some of the sets are interesting, like the European flags set. The registered version comes with additional sets.

Added by DOSGuy

Graphics modes

VGA Mode 12h

VGA Concentrate
VGA Mode 13h

VGA Concentrate


VGA Concentrate v4.0 Shareware (493,793 bytes) 1 April 1996 DOS Play online
VGA Concentrate v2.10 Shareware (277,907 bytes) 1 August 1993 DOS
VGA Concentration v1.2 Shareware (150,086 bytes) 24 October 1990 DOS
VGA Concentration v1.1 Shareware (146,548 bytes) 3 May 1990 DOS
VGA Concentration v1.0 Shareware (Still searching) 1 April 1990 DOS

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Alivesoft no longer sells this game.