Dragon Age Ultimate Edition

Initially installed, the game would not run. A bit of googlefoo turns up the answers.
Steam Launch Options:

PROTON_FORCE_LARGE_ADDRESS_AWARE=1 PROTON_USE_D9VK=1 RADV_TEX_ANISO=16 %command%

Next we need to edit ~/.local/share/Steam/steamapps/common/Dragon Age Ultimate Edition/data/DAOriginsLauncher.xml and change this:

<xmlbutton name="play" action="condition" value="FirstRunCheck">

to this

<xmlbutton name="play" action="execute" file="${BINARIES_DIR}\DAOrigins.exe" autoquit="true">

and if you want to use console commands:

<xmlbutton name="play" action="execute" file="${BINARIES_DIR}\DAOrigins.exe" autoquit="true" arguments="-enabledeveloperconsole">