How do I change to game mode without a remote on my Emerson 19b3 tv?

I lost my remote and there was a game mode button on it to play games or DVDs. I never used the tv menu before so if anyone knows how to get to the game mode on the tv menu let me know.How do I change to game mode without a remote on my Emerson 19b3 tv?Hmm, I think you're going to have to purchase a NEW remote by googling it....