www.ebaumsworld.com/pacman.html 
pacman

http://www.mit.edu/people/nathanw/java/Tetris.html
tetris

www.surfnetkids.com/games/tetris.htm
teris

http://www.dynamicdrive.com/dynamicindex12/tet2.htm
tetris

http://www.emulator-zone.com/doc.php/psx/'
mame