Game Controls
| Start/Reset | Numpad Enter |
| Escape | Esc |
| Change Mode | Backspace |
| Enter | Left Ctrl |
| Erase | 0 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 6 |
| 7 | 7 |
| 8 | 8 |
| 9 | 9 |
| 0 | Left Shift |
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Additional Info

Copyright
é 1980 Atari Interactive, Inc. All Rights Reserved.
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Overview
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Instructions & Tips
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Screenshots & Video
Just how good is your memory? Find out in A Game of Concentration, the early Atari title which pits you against a friend in a card-flipping, picture-matching, brain-straining challenge.






