The Dragon's Lair

McKay discovers what he thinks he another room like the one in The Game, only this time it appears to be more of a VR game, with an operator chair, visor and headset, so that it plugs right into his thoughts. He designes a character thats Rodney with Ronon's muscles, unaware because of the visor of the glowing chamber in which his character is being formed. The process is wears him out and he falls asleep in the chair, and his creation ends up acting on his dreams as it comes to life and leaves its chamber.