Linux Review:
Phasmophobia
Phasmophobia is a 4 player online co-op psychological horror. Paranormal activity is on the rise and it’s up to you and your team to use all the ghost-hunting equipment at your disposal in order to gather as much evidence as you can.

PROTON TIER: GOLD
Phasmophobia is a 4-player online co-op psychological horror game where teams investigate paranormal activity. It runs well through Proton and boasts a Gold rating on ProtonDB.
TWEAKS & TRICKS
- Problem: Microphone/Audio Issues – Inability to hear other players or use the in-game microphone.
- Solution:
SteamDeck=1 %command%
- Solution:
- Problem: Unity Game Services Connection – Game services fail to connect.
- Solution: Force Proton 10.0-3. Also, use
SteamDeck=1 %command%
- Solution: Force Proton 10.0-3. Also, use
- Problem: Voice Chat – Voice chat functionality is unavailable.
- Solution:
SteamDeck=1 %command%
- Solution:
- Problem: Performance Drops (Cameras) – Intermittent FPS drops when activating cameras.
- Solution:
PROTON_USE_NTSYNC=1 PROTON_LOCAL_SHADER_CACHE=1 SteamDeck=1 %command%
- Solution: