Concentration is a classic memory game. To begin click on a card to turn it over. Try to find the second card that matches the first. If the second does not match, both cards will retrun to the face down postion. If they do match, the cards are removed to reveal part of the background picture. Once you have matched the last two click on the game once more to reveal the entire image!

 

 

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ALIEN HANGMAN | SCI-FI WORD SEARCH | SCI-FI PUZZLE #1 | SCI-FI PUZZLE #2 | CONCENTRATION
SCI-FI DOT-TO-DOT | JUMBLE | BREAK AWAY | WORD SEARCH 2.0 | BLAST AWAY | MAGNETIC SCI-FI