In the game, Jaden finds Rosh inside the facility and the player can then choose to let Rosh live and remain on the path of light, or kill Rosh and turn to the Dark Side.
In the game, Jaden finds Rosh inside the facility and is furious at him for his betrayal. The player can then choose to let Rosh live and remain on the path of light, or kill Rosh and turn to the Dark Side.