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Overview
The basic idea is that you are presented with 2 sets of tiles, and must make the left one identical to the 'control' set on the right. The colours are defined in a sequence - red, green, blue, purple, yellow - and when you click on a tile, that tile's colour moves forward by two in that sequence (for example a blue one becomes yellow), whereas the tiles next to it move by one colour (for example, blue becomes purple).
Alternate Names
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Wikipedia
https://en.wikipedia.org/wiki/Gem'XCooperative
No
ESRB
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