Root was asked by Bethesda Softworks to design and produce its Fallout 3 space at the annual Leipzig Games Convention 2008. Fallout 3, the next instalment of a RPG computer games series, focuses on the journey of an escapee of Vault 101 as he travels through a radioactive wasteland. Root created a stand stressing the importance of the games environment by developing a maze of interactive corridors in a metal vault, enabling gamers to immerse themselves in a 1950s postapocalyptic world.