-force-opengl -force-gfx-st
Had to restart the game due to it being unable to find the Steam Servers after downloading Workshop content. After that no further issue.

Native Black Screen - Doesn't work it seems.
At least for me, switching to various proton versions made no difference and would result in crash messages or closing on start.

DXVK_FRAME_RATE=60 %command%
VSync and Lock Framerate options do the same exact thing in the game settings and don't actually work. As there is no option to set FPS to a desired limit, it will always sync with your monitor refresh rate, which may not be desirable for everyone.
Cannot create a session from the main menu
Linux version doesn't start up

I use Proton Experimental as the default selection for my entire library. TableTop Simulator runs without issue, immediately after installation. No tinkering required.

Runs very well, even hyprland window movements work smoothly.
Invites through steam chat work perfectly.
No issues, even in I3 moving the game around and resizing the window it's very fast

Except from the memory leak lag after a few hours, but thats the same in Windows, its a known TTS coding fault
Will only work with Proton Experimental. In native settings, some buttons dont work and I cant start any games either local or multiplayer.

Native runs perfectly had no issues
The buttons to start a new game didn't work. To fix this, simply restart Steam.

Multiplayer works fine with steam invites

gamemoderun %command%
Multiplayer ran great on Proton.
Worked out of the box

GDK_SYNCHRONIZE=1 %command%
Crashes on Native. Multiplayer didn't work without tweaks.

Added F key
Changing UI scale seems to totally break the games graphics. Reinstall does not fix this, nor does removing of configs weirdly. It must sync with your save file in the cloud I guess?. Resetting is qutie challenging and requires knowledge of where things are, it will display stuff very feintly, if you amnage to press reset to default in the interface settings it fixes it.
You should not face any issues, UNLESS you mess with interface UI scale it seems.

Multiplayer works flawlessly with steam linux runtime, but doesnt find any servers with pure native. It gives the error "Maybe steam servers are down"
-firce-opengl -force-gfx-st

File picker crashes game
Clicking any of the "Browse local files" buttons will crash the game.
Inputting the path directly (e.g. file:///home/user/file.jpg) works fine.
Plays like native, pretty much
Game worked amazingly well on linux

Multiplayer did not work with native linux install, worked immediately with Steam-Play-None compat layer.

touchscreen and stylus input are merged together.
Multiplay worked perfectly.

Works great!
I had fewer issues than my Windows using compatriots who experienced file system issues.

/opt/wine-discord-ipc-bridge/winediscordipcbridge-steam.sh gamemoderun %command%
See below.
System would get overloaded when playing the native version.
My previous system could run this game natively just fine, though Proton works well too. I use https://github.com/0e4ef622/wine-discord-ipc-bridge to get rich presence on Discord.

Tried switching to previous versions of Proton but I cannot get past the menu as it just doesn't work properly.

Proton version works out of the box, native suffers from GPU lockups.
I was unable to get the native version to work with PRIME offload, it only ran when I switched the prime-select profile to Nvidia. Had the same issue on NixOS, yet not on Debian. Proton version works without a hitch.
added GDK_SYNCHRONIZE=1 %command%
to Launch Options

Works fine with GE-Proton7-55. Does NOT work (impossible to get beyond main menu) with Proton 8+ (neither Valve nor GE).
Seems to require Proton 7.55 or lower (possibly GE-specific tweaks).
For Steam Deck:
- Switch to Desktop Mode
- Open Discover
- Install ProtonUp-Qt
- Install "GE-Proton7-55" through ProtonUp-Qt
- Restart Steam
- In Steam; TTS->Properties->Compatibility->Force the use...->"GE-Proton7-55"
For VR use SteamVR 1.25.8 with Proton, Beta SteamVR Freezes on some boards, Native works with SteamVR 1.14 but it is extremely puke inducing
prime-run %command%
Can join private and public rooms with users running Windows, and load all assets perfectly with no issues.
Ran with my Nvidia GPU with launch options, as well as integrated Intel graphics without.
Works beautifully right off the start.
changed some buttons for deck builder management, LB to flip, x to shuffle.
TTS is the best way to play a multitude of games online without physically being there. I have around 200 hours invested in it, and I can't say it'll be stopping any time soon. The workshop is robust, thousands of games and scripting modules for a wide variety of systems. Best 20 dollars I've ever spent.
Worked better than the native version for me.

Everything works as expected