Arcade Style Games
Tetris
Pacman
Sonic The Hedgehog
Space Invaders
Frogger
(Many thanks to FreeVideoGamesOnline.org)

Other Online Games
Bubble Shift
Guide your bubble and collect the coins
Frogger
Hard version of the original game!
Sweet Tooth
Guide the little mouse up through the levels
Numbers
Sharpen your addition skills against the clock
Sim Lemonade Millionaire
Become a millionaire by selling lemonade!
(Many thanks to FreeOnlineGames.com)