Deus Ex: Mankind Divided

Deus Ex: Mankind Divided™ proton open

Deus Ex: Mankind Divided proton closed

Deus Ex Mankind Divided - Windows build not Native proton closed

• omrash · 2026-09-09 · Deus Ex: Mankind Divided™
  @kisak-valve I've attached the Proton log, here's the gist: https://gist.github.com/omrash/4c3e6030bed6a5247051bccc164cb16d [steam-337000.log](https://github.com/user-attachments/files/32021095/steam-337000.log)
• kisak-valvemaintainer · 2026-09-08 · Deus Ex: Mankind Divided™
  Hello @omrash, please add [`PROTON_LOG=1 %command%`](https://github.com/ValveSoftware/Proton#runtime-config-options) to the game's launch options, reproduce the regression, and attach the generated $HOME/steam-$APPID.log...
• omrash · 2026-09-08 · Deus Ex: Mankind Divided™
  There seems to be a regression somewhere between Proton 10.0-4 and Proton 11.0-2 with the DX12 version of the game. Using Proton 11 and Experimental, the game hangs after the splash screens before the main menu, this doe...
• seadowg · 2026-06-02 · Deus Ex: Mankind Divided™
  I'm seeing the game exhibit weird stutter using both DXVK (DX11) and VKD3D (DX12). I'm running on a 60hz monitor (mostly streaming over Sunshine), and the frametime is mostly at 16.7ms, but every second or so there's a s...
• simifor · 2025-11-30 · Deus Ex: Mankind Divided™
  That's memory usage for the whole system, not just the game. What really matters here is the delta of 1.3GB from idling an hour, which is lower than what you're seeing. Update: Took a better look. Ran the game on windows...
• crowspin · 2025-11-30 · Deus Ex: Mankind Divided™
  @simifor Maybe my understanding of Proton and its natural operation is lacking, but 22-23GB of RAM use seems astronomically too high for a game from a decade ago. Especially when in Proton 9 DX12-Ultra I see an average o...
• simifor · 2025-11-27 · Deus Ex: Mankind Divided™
  @crowspin hmm so the save wasn't working originally, looks like you can't just use high slot ones if you haven't used that many, but renaming it I could get the game to pikc it up. So I am in front of a bunch of building...
• crowspin · 2025-11-27 · Deus Ex: Mankind Divided™
  @simifor Hey, sorry I've been away for a bit working on my HASS installation. Here's the save file from when we were talking before, as well as a file that seems to include my graphics settings? Just for good luck. [Arch...