I've found 24 out of 28 by going through the door behind me. Nothing else triggers and I go through the Exit door 13 times, that's it.

There is an anomalie where it's dark/ the lights are dimmed , when you go back the next corridor is still dark and it takes a while till it gets brighter again (which could be misperceive as another anomalie, even though it can be a normal corridor)....

I have 26/27 anomalies, now when I try to play I can go through non-anomaly fine, but the game will randomly crash (I think when trying to spawn last anomaly). I did not have any issues until trying to get number 27. Popup box appears with 'Fatal Error' then the game closes. Has anyone else had this issue? I was running graphics on high but have turned everything as low as possible and still same problem....