Best Co-Op Horror Games on Steam

The scariest co-op horror games on Steam to play with friends, ranked by player reviews with live player counts.

A list by Chronos ยท 30 games ยท updated Nov 2, 2026 ยท Report

Prices: ๐Ÿ‡บ๐Ÿ‡ธ United States (chosen by the listโ€™s maker)

  1. 1
    Left 4 Dead 2$9.9914,047 playing97% positivemin. 13 GB
  2. 2
    Lethal Company$9.991,128 playing96% positivemin. 4 GB
  3. 3
    R.E.P.O.$6.49โˆ’35%20,999 playing96% positivemin. 1 GB
  4. 4
    Phasmophobia$19.994,843 playing94% positivemin. 21 GB
  5. 5
    Dying Light$2.49โˆ’90%7,336 playing95% positivemin. 40 GB
  6. 6
    Left 4 Dead$9.99288 playing96% positivemin. 7.5 GB
  7. 7
    Barotrauma$34.991,991 playing94% positivemin. 2 GB
  8. 8
    Killing Floor$1.99โˆ’90%141 playing95% positivemin. 2 GB
  9. 9
    The Outlast Trials$39.999,093 playing92% positivemin. 40 GB
  10. 10
    SCP: Secret LaboratoryFree3,586 playing90% positivemin. 8 GB
  11. 11
    Subnautica 2$29.991,950 playing91% positivemin. 50 GB
  12. 12
    Content Warning$7.99253 playing92% positivemin. 4 GB
  13. 13
    Sons Of The Forest$29.9911,395 playing88% positivemin. 20 GB
  14. 14
    The Past Within$3.35โˆ’44%49 playing94% positivemin. 1 GB
  15. 15
    Grounded$39.991,009 playing90% positivemin. 8 GB
  16. 16
    No More Room in HellFree421 playing89% positivemin. 10 GB
  17. 17
    Viscera Cleanup Detail$12.9977 playing92% positivemin. 5 GB
  18. 18
    Cry of FearFree336 playing88% positivemin. 5 GB
  19. 19
    Killing Floor 2$2.99โˆ’90%6,014 playing88% positivemin. 80 GB
  20. 20
    We Were HereFree122 playing89% positivemin. 4 GB
  21. 21
    Backrooms: Escape Together$9.99371 playing88% positivemin. 15 GB
  22. 22
    Obscure$6.994 playing95% positivemin. 4 GB
  23. 23
    We Were Here Forever$7.19โˆ’60%196 playing90% positivemin. 25 GB
  24. 24
    BOKURA$5.4938 playing91% positive
  25. 25
    Depth$19.9927 playing89% positivemin. 8 GB
  26. 26
    POSTAL Redux$1.07โˆ’88%18 playing92% positivemin. 4 GB
  27. 27
    Resident Evil 5$4.99โˆ’75%814 playing87% positivemin. 15 GB
  28. 28
    The Darkness II$29.9942 playing91% positivemin. 10 GB
  29. 29
    Zort$4.0040 playing90% positivemin. 6 GB
  30. 30
    Serious Sam: Siberian Mayhem$19.9923 playing92% positive