When Droid came out I thought that more big time 3D games would come out. It had the specs, it had the cool sci-fi marketing, so what's the holdup? Then I realized that the lack of app2sd was a big bottleneck. Can't sell big games if the internal memory isn't large enough. Now that it has the apps2sd, speed, opengl es 2 and the new anti-piracy measures we should see more games.
Flash will also bring a lot of games to android for those who prefer whizz ball (
Discovery Kids :: Whizzball) over Gears of War