There are several games made for him that he has played: There are also several other games (such as Happy Wheels, Turbo Dismount, No Limits 2, Clustertruck, Little Big Planet 3, Far Cry 4, and Geometry Dash) in which some levels are made for him.
He may not have played every single game, and/or level made for him, but this shouldn't matter because Jack simply loves the fact that people actually make things for him, whether they are good or bad, whether they're real or virtual, whether he's aware of their existence or not.
During one of his livestreams Jack mentioned that Allison just recently got married, and while happy for her, he is currently unable to picture himself married.
Seán previously lived in an apartment in Athlone Co.
Westmeath, Ireland, and now currently lives in Brighton, England, though he hasn't done a house tour because he has had trouble with fans going to his house, which makes it unclear if he lives in an office, house or apartment.
In a previous apartment, Jack had a roommate named Killian, and he even appeared in some of his videos, including a vlog and a Turbo Dismount video.
As it received a huge amount of support and popularity, Antisepticeye, or Anti for short, appeared as the intro to Jack's PAX East panel in 2016.
Some fans pair Markiplier and Jack together as a couple, and their ship name is Septiplier with the catchphrase of, "Septiplier Away! When Jack announced he had a girlfriend, many people lashed out and hated on Signe for "denying septiplier," even though Jack has stood up to the act and mentioned on Tumblr that he is "still a human" and he deserves the basic right to make his own choices in his life.
He largely interacts with his community and has definitely shown he cares. She hasn't been shown, appeared, or introduced in any of Jack's videos on his channel.When he was still in school, he got a severe injury to his eye which later became infected, and his friend began calling him "Jack Septic Eye", after figuring out that Seán's mother called him Jack. Jack is the youngest of five, having two brothers and two sisters.His siblings are Allison, Susan, Malcolm, and Simon.Jack has an energetic personality, and enjoys playing all sorts of games ranging from AAA games, to flash games, with his favorite games being Shadow Of The Colossus, DARK SOULS and Undertale.He sometimes speaks Irish in his videos, such as various religion songs, and some phrases in Irish (some examples here).