I'm using flash but I dont want the games automatically made bigger to fit the browser screen as some games lose playability. A game at 800 by 600 is great on a desktop but inside IE is too big. What size would you recommend. I suppose I could go surfing on other sites and measuers their games res.

That sounds like a bit of a problem, even making your web page the right size is a pain.
Maybe youll have to settle for something a little under 800x600, but make it as big as you can.

Listen guys. A lot of people have 800 by 600 res on their computers. When you go into IE these days some people have got massive tool bars open. This means that it's an unkown question about how big the game should be. I just thought somebody might shine the light. ie: Open up the game in a pop window without the tool bar but somebody told me IE has security about pop up windows. etc... Hey ho. Will go onto minijuegos and other sites and measure their games.