Short: Find pairs, neat gfx helps alot. Author: Shifty Games / ToAks Uploader: tony aksnes broadpark no (Tony Aksnes) Type: game/think Version: 1.1 Requires: OS4 Pre 3 or better Architecture: ppc-amigaos >= 4.0.0 se your mouse pointer to find pairs, plain and simple gameplay but fun. to toggle between fullscreen and window mode use "F" . see this website for more info and screenshots: http://www.shiftygames.com/concentration/concentration.html