some simple games I made:http://www.krautsoft.com/gamecow/gamecow.jnlp
Balls is most fun.
React is interesting for testing your reaction.
All games have a working highscore so we can see who is the best reactor/greatest idiot (Idiot game!)
Dear nice links...yes, nodoubt many links are full of such a stuppid games...some game are less duration like 2 or 3 minuts...and some games are based on single players....But this this how possible specially those people who like to spent more and more time with playing games.........