Game --> movie

I’ve made a game, making sure to not use any refernces to _root, and I’ve looked through the code to make sure it should all work. I then put the game (4 frames) into a movieclip in a movie I made, and when you go to the game, it’s got a lag like there was no tomorrow (haha) and doesn’t really function at all. The whole thing is almost 5 mBs so I don’t know hwere to post it. Is there like a generic thing that happens that can explain this? if you have to see the fla im me or sumpthin post here