Mine is over a hundred megs, but it'll be worth it...They said they accepted it so i guess it's ok..
25 megs is fine for a small game, but for a full scale FPS like mine, even a one level demo, I cant see how you can keep it so small. An individual character model for me is around 5 megs alone. Say you have 4 characters--that's 20 megs already.. add in everything else.. wheww.