Dead or Alive 5 Last Round

Dead or Alive 5 Last Round has a Steam Deck Compatibility of Unsupported. Running the game with the default Steam Proton layer will sadly launch the game into a white screen soft lock. In order to have the game run its best on the Steam Deck, you need to make the following adjustments:

1. Add GE-Proton7-20 to ProtonUp-Qt (Installable through the Discover App on the Steam Deck Desktop).
2. Open the Game Properties to Dead or Alive 5 Last Round within the Steam Library.
3. In the General tab, set the following code to the Launch Options:
   • PROTON_NO_ESYNC=1 PROTON_NO_FSYNC=1 PULSE_LATENCY_MSEC=60 WINEDLLOVERRIDES="dinput8=n,b" %command%
4. In the Compatibility tab, Enable Force the use of a specific Steam Play compatibility tool, and set the drop-down to GE-Proton7-20.
5. Close the Game Properties window.

Dead or Alive 5 Last Round on Steam at some currently unknown time was updated to not install a blank online profile. This has led to a lot of confusion by players in believing the game's online netcode has been taken offline due to getting a Network error has occurred message when selecting any online feature. This issue can be resolved by installing a blank online profile in Steam userdata location:

• WINDOWS
  • C:\Program Files (x86)\Steam\userdata\{userid}\311730\remote
• STEAM DECK
  • /home/deck/.local/share/Steam/userdata/{userid}/311730/remote