This is a matching game that tests short-term memory.
This is a matching game that tests short-term memory ability. First, the player must memorize the positions of the six pairs of Space Crickets. Second, the player must press the "Play" button located at the top-right to hide the visibility of the pairs. Finally, the player must match the hidden pairs using only their short-term memory.
To keep track of bubbles which have been uncovered, the bubbles containing Space Crickets darken when the player clicks on them while the game is in session. When the player loses the game, the bubbles no longer can be darkened, and all the remaining hidden Space Crickets will be shown.
The player can alternatively use the keyboard to play the game. The "Backspace" key shuffles, the "Enter" key starts the game, the up, down, left and right arrow keys move the white selection circle and the "Space Bar" key selects the Space Cricket contained within the white selection circle when the Space Crickets are represented as black silhouettes.