Want to make an easy 40G and also snag the Phantom Achievement in The Medium? This guide can help!
The Phantom achievement unlocks after the player completes a specific segment in the Niwa resort, without alerting The Maw.
There are 3-4 stealth sections that the player has to complete without alerting the creature. All of these have to be completed in full stealth mode in the same play-through for the achievement to pop. Pretty easy 40G!