Forgotten Mansion is a 2-hour long singleplayer map, that lets you explore an old estate, find useful items and solve puzzles. Set in a spooky ambience (no jumpscare), this map will need you to use your brain.
You wake up in the mansion at night. Through the large bay window in front of you, you can see a forest, an old wooden house and a greenhouse. Where are you ? Why are you here ? Get out of the house and you will know... maybe.