Stargate Timekeepers puts you in the role of Commander Eve McCain, a member of SG-1's support team, who leads a team of specialists on a mission to aid the Jaffa Resistance and defeat the new power-hungry Goa’uld system overlord, Dolus. The game takes place over 14 narrative-rich missions set in the Stargate universe. The game begins during the Battle of Antarctica, where Eve and her team fight alongside SG-1 against Anubis' fleet. After the battle, they are given a new mission, which includes preventing cruel rituals, striking Molok’s army, and seeking an alliance with the Unami. During the battle with Dolus, the team becomes trapped in a time loop. You have to help them break the loop and turn the tide of events in their favor. Choices matter in the game, and the adventure has many possible outcomes.