DKM Pairs is a memory game where you need to match pairs of tiles. Playing is very simple - you turn over one tile and then try to find a matching tile. There are 32 levels, each getting progressively harder.
When you click on the first tile of a turn and you have exposed a matching tile in a previous turn, a message tells you that the pair is known. This indicates that you should then be able to make a match (if you have perfect recall). The scoring system incorporates this principle. In some levels, all the tiles are revealed initially for a few seconds. This makes it harder to score a perfect recall as it assumes you remember where each tile is.
You can also play against a computer opponent (bot).
Participate in the daily challenge to try make it on the leaderboard. There is only one level and the objective is to score as high as possible. You will need to register and login first to play. Registration is free and takes less than a minute.
Note: The level difficulty settings may not be very accurate at first. As usage statistics are gathered, they will be calibrated to be more precise.