Finally 100% done. Got the platinum and all the DLC trophies. The worst part by far was getting all the ciphers in the main game, the last few ones took HOURS AND HOURS. Yeah, it's my choice to go for the platinum, and yeah, trophies don't matter, but when I'm just a few trophies away I usually go for it if I've been enjoying the game. Gives me an excuse to keep playing it. And I do still love this game, but I most certainly do NOT love RNG trophies.
But overall, absolutely brilliant game, and I didn't grow tired of it even though I ended up spending over 70 hours on it (a lot of those were cipher hunting...). But now I feel that I'm done. The only thing left to do is to try to get even further in the tower, but I feel pretty satisfied having "beaten" it (as in gotten all the collectables and seen all the story stuff).
But I'm first in line for whatever Housemarque make next, that's for sure!