"All Easter Eggs and super secrets including secret levels found in DUSK with the newest free HD upgrade mod available on Steam workshop.

The List:
01. Rachael's Secret Room
02. Secret Level (Episode 1)
03. Hidden Message
04. Hidden Message Again
05. Doom Reference
06. Son of the Crocodile Boss
07. Dopefish
08. The Silence of the Lambs
09. Duke Nukem 3D
10. Out of bounds
11. Out of bounds again
12. Do a Flip!
13. Out of bounds (blue keys)
14. Mini Dopefish
15. Secret Level (Episode 2)
16. PA Messages (Half Life)
17. Thief
18. Superhot
19. 2 x Go Away Messages
20. Hidden Drawing
21. Secret Level (Episode 3)
22. Church Shortcut
23. Tiny Boss
24. Dusk Baby Room
25. Easy Way Out and Easy Achievements Trick

Thank you for watching! Stay tuned for more Easter Eggs and secrets in video games!"