During games, Childress worked from a stadium skybox and Nagy on the sidelines. Generally, cube mapping uses the same skybox that is used in outdoor renderings. When a skybox is used, the level is enclosed in a cuboid. Effectively, everything in a skybox will always appear to be infinitely distant from the viewer. The effect is referred to as a "3D skybox". However, designers must be careful about which objects they include in a fixed skybox. The first two prototype satellites (SkySat-1 and 2) were produced by Skybox Imaging in-house. Stela is a puzzle adventure video game developed by the Canadian developer SkyBox Labs. Its lead single "SKYBOX" was released March 6 day alongside a music video. The Extended Edition was developed by SkyBox Labs. In 1990, Marvel began selling Marvel Universe Cards with trading card maker SkyBox International. "Rise of Nations" was redone by SkyBox Labs. The lobbying firm returned the check because it had never owned the skybox. On March 6, 2020, he released a single, "Skybox", with an accompanying music video. Marvel merged SkyBox and Fleer as Fleer/SkyBox International.