being an engineer in the popular FPS shooter game Team fortress 2 (the sequel to the original game Team Fortress) requires more effort than you think it would in the first place. You have to constantly keep track of how much metal you currently posses to decide if you should go offensive or back up. You need to keep extremely good care of your sentry nest because if one talented soldier, demoman or spy goes in, its gone. Sentry placement is another very important thing that is very hard to get right. You gotta place it somewhere where your allies can fall back so you don’t have worry about shooting that annoying scunt that comes by every 10 seconds. Constantly moving your sentry nest everytime the front line moves is another very crucial thing to do as not doing it could cost you hundreds of metal. Engineer is the most stressful class to play and anyone who thinks otherwise is a bitch ass motherfucker.