BOXROOM is an interior design simulator that transforms the digital Steam catalog into a tangible 3D space. The project recreates the cozy atmosphere of late 20th-century gaming rooms, appealing to retro aesthetics and nostalgia for physical media. Creative freedom allows you to choose unique flooring, wallpaper, adjust the warmth of the lighting, and arrange the furniture to your taste to recreate the perfect childhood bedroom. Digital licenses are materialized by generating 3D disc boxes based on official metadata. Each cover faithfully reproduces the original design, and the boxes' interiors conceal screenshots in the form of memorable collectible postcards. Quickly launching a selected project directly from the display transforms a static exhibition into a fully-fledged interactive hub.