Concentration
| Year: | 1958 | |
| Designer: | Jim O'Connor | |
| Publisher name: | MB | |
| Type: | Board | |
| No. of players: | 2-5 | |
| Duration: | ½ hour | |
| Information: | BoardGameGeek (EN) | |
| Similar games: | Concentration (1958); Endless Games; Jim O'Connor Concentration (1958); Pressman Toy Corporation; Jim O'Connor | |
| Last modified: | 10.01.07 | |
| Link to this page: | https://www.luding.org/cgi-bin/GameData.py/ENgameid/18181 | |