Control is a fantastic game but the GOG version is broken. If you ever decided to replay the game this version deletes the save incorrectly and the old save and new save will be weirdly combined. Certain objects will be soft locked because they are already completed but you cannot do them. All the areas of the map will be revealed and you can even teleport to control points you haven't been to. doors that are supposed to be locked are unlocked and so on. I have contacted 505 games and they don't care. I even supplied them with a video recording of the issue months ago and they yet to resolve the issue. I have had to buy the game from steam to replay it again. TLDR: GOG version you can only play once and never replay cause deleting saves is broken.