Enter the Nightmare is an achievement earned in Alan Wake's American Nightmare.
Description[]
Pre-Achievement:
- "Unlock all of the Nightmare Arcade mode levels".
Post-Achievement:
- "You unlocked all the Nightmare Arcade mode levels".
Background[]
The achievement is awarded once the player unlocks all of the Fight 'Till Dawn levels, both normal and Nightmare. This means that the player must earn 24 stars total.