Grounded 2 is a sequel to the original game, announced at the Xbox Games Showcase, and is set to expand the gameplay beyond the backyard. The game takes place in 1992, two years after the first game, where four teenage protagonists have disappeared while shrunken down to the size of ants. Players will navigate dangers in the park and work to regain their original size. The game hints at the identity of a fifth child, whose fate is uncertain and may play a significant role in the story. Grounded 2 features a map three times larger than its predecessor, introduces insect mounts called buggies for faster travel and exploration, and includes a new Omni-tool that combines multiple tools into one for easier inventory management.