http://www.bigideafun.com/penguins/arcade/doom_funnel/ - really great gravity game (thanks Mike!)

 http://javascript.internet.com/games/falcon-fighter.html - hard fighter plane game!

http://javascript.internet.com/games/battleship.html - good java battelship

http://javascript.internet.com/games/ask-mustafa.html - Ask him 3 times

http://javascript.internet.com/games/mad-cows.html crazy cows - kinda dumb

http://javascript.internet.com/games/Discover_Word/Discover_The_Word.html like wheel of fortune with no wheel

http://javascript.internet.com/games/curse.html - new curses with a click

http://javascript.internet.com/games/ants.html  - add to your page (not actually a game)

http://www.dynamicdrive.com/dynamicindex12/pong/pong.htm  -ping pong