FG's appeal ended together with Penumbra?

[felixmole]

I agree that the puzzles of Penumbra were more complex than those of Amnesia games.

The replayability is very bad for all of them. TDD and AMFP both have their slim share of random events, but essentially the game will no longer be as much enjoyable as the first time you played it.

However I liked the sanity system in TDD. It forced you to use your lantern and it blurred your screen when you stared at the monster. AMFP has no such thing but on the other hand has no night vision, although nothing happens when you stare at a pigman.