Text Adventurer Achievement in The Talos Principle II

*MISSABLE*

This achievement takes place in New Jerusalem, and isn't available until Act 3, when the Gehenna Memorial Exhibit opens up. It can either be done during your visit to New Jerusalem in Act, or during your final visit at the start of Act 5, but it is missable.

The Gehenna Memorial Exhibit is the spherical building directly ahead to your right when you leave the elevator into town. Inside are three computer terminals where you can play three old school text adventure games where you choose your path. For this achievement, it doesn't matter how well you do on these adventures, just play them all to completion and this achievement will unlock.

Note that there are reports of this achievement not unlocking right away. Personally, after doing all three, I opened and quit out of two terminals and then this achievement unlocked. Maybe it was just delayed, but if it doesn't unlock right away for you after your third terminal, go into and quit out of each terminal to force it.