Underground - Rise of the Triad 2013

Underground is a singleplayer level I created for the Rise of the Triad 2013 modding community. The inspiration for this level came from many movies and games that had underground military like facilities. The aim of the level is to get the gold key to be able to open the main door. However, there are two other paths to take first by gathering the bronze and silver keys, all offering unique areas such as a laboratory, a deep underground warehouse and a prison.