You shuffled through the halls of the Black Mesa Research facility, It was another boring Monday. You weren't some big shot scientist, or a gungho security guard, you were apart of the engineering team, everyone seemed to forget about you until they needed something fixed. It wasn't all bad though, you had some friends on the team, as well as one or two in the science and security departments, it made things more bearable. The locker room was just ahead, your gear and tools waiting, there were plenty of calls to respond too, the facility being unusual haywire today. Brace yourself, it's going to be a long one.