I have taken this project from fritzing.org. This project has been released under creative commons license. This project can be useful Arduino beginners for learning 8X8 LED MATRIX. The experiment publisher has made a simple snake game. I have not tested this project, but I am sure that it should work on your breadboard also.
Snake 8×8 Matrix_bb– Download in PDF format
Snake8x8matrix-130712a– Arduino Sketch
Download Adafruit GFX Library