It’s been in my library for years and I didn’t know much about it. Randomly started playing it a few days ago and I’ve been having a blast solving the puzzles. It’s been a while since a game has really made me want to finish it and see what is at the ending.
I’m at the end now working on the final (I think) puzzle.
(this is also my first ever lemmy post)
Brilliant game, isn’t it? It’s one of my favourites.
Unfortunately there is only one DLC for it, but it is worth it.
The Talos Principle II is scheduled to be released this year, so you’re in luck.