What changed — The Proteus Effect [v10.4] [Proxxie]

Includes 2 events: the Commercial District reopening ceremony (and tour) and the date with Ana. Even so, the story events themselves will probably take over 1.5 hours to get through, and if you go around and talk to everyone, it'll probably take between 2-2.5 hours. In addition, there are two basic outcomes and several different conversation paths in the date, so if you want to explore all those, you'll have to replay it a few times. You could spend considerably longer than 2.5 hours playing, depending on how much of a completionist you are.