

TDP 9W 40FPS Medium settings
worked out of the box. no tinkering at all. finished two levels. the gamepad support is excellent too

Doesn't connect to the game servers
Tried many proton versions
There's no apparent reason. Couldn't find anything online

assertion failed! file loader_thunks.c line:3226
expression: "!status && "vkCreateSwapchainHKR"
every time a Mission Ends

Freezes all the time, either when connecting/loading a match or right after a match starts.
Tried to play on new update (golf season). I can't play not a single match without game completely freezes. Sometimes it lets you play around a minute in a match and then the image freezes, controls don't work and audio repeating itself. After reinstalling and lowering graphics settings, the game freezes during connecting/loading a match.
Previous version of the game (Foxtrot season) was playable. But sometimes the game freezes during connecting to a match.

Had no issues connecting to Online Servers and playing.
Glorious Eggroll's Proton saved the day. I played for about 20 minutes online.

Looks promising, but a let down
I have the Anti Cheat window run just fine, ( Easy Anti Cheat) and the game proceeds to go to fullscreen. I am told that Steam is in offline mode, and that I should try to connect.
It then boots me from the game.

Tried different versions of proton 8, 9 and experiemental each time I get kicked by anti-cheat.
Kicked by anticheat

Anticheat is broken brand constantly "Kicked by anticheat"
When I want to start a game I get kicked by the anticheat after +- 10 seconds and sometimes I can't even join. Always the same message "Kicked by anticheat".

Works fine, don't use proton experimental.
The game will freeze on the loading screen when preparing the user's second PVP match. Workaround is to relaunch the game after every match. Patch: 83.2; VER: 83.21.1.0

Працює ідеально
Встановлюєте і граєте.

Moderator from Shatterline Discord here, post below saying bug-report got deleted is because it didn't belong in that section of the forum, use tech-problems instead.
There is a patch released which should fix most people's problems now.
Infinite load window after Season Foxtrot installed.
gamemoderun %command%

Latest update lead to an infinite loading screen.
gamemoderun %command%
Posted the issue on the devs' bug-report forum - thread got deleted without notice.
Game feezes at loading after every one match

Das Spiel lässt sich zwar öffnen aber, sobald das Spiel gestartet ist meckert er das er keine .exe gefunden hat
__NV_PRIME_RENDER_OFFLOAD=1 __GLX_VENDOR_LIBRARY_NAME=nvidia DXVK_FRAME_RATE=100 gamemoderun mangohud %command%
after PvP round finish chances the next loading screen will be frozen at 75% are high

You won't even get to the main menu.
Completly bricked game because of its anticheat

Works again with R76

L4: Left Stick Click L5: Right Stick Click R4: B R5: A
Right trackpad: As mouse (click disabled)
Gyro: as joystick. Left trigger full pull enable
Game will not launch and crash if you install on external storage from the steamdeck. Not sure what causes this, but this made be believe the game was unplayable for the longest time.
Do not install onto your sd card or any external storage. The game will bug out and even crash, sometimes it wont launch.

Not working as of R75
As of R75, the game seems to fail to properly load into the game. It'll allow you to choose your operator but as soon as you attempt to join a public game, it'll crash and you can't get in.

Played couple of hours with friends and didn't experience any problems
Worked out of the box for me, no tinkering what so ever.
some games start with no audio (not sure if it's proton related)
sometimes the game flashes red for a few ms
the game often freeze, soft lock and crash
the game will NOT launch if it's not installed on steam's main library, installing the game on another partition prevents EAC from detecting the game
game loading sometimes stops at ~50%, forcing to restart
in it's current form the game is highly unstable on Proton 7, running it with Proton 8 doesn't work, GE could be a solution those willing to play the game on Linux Desktop (AT THE MOMENT) should try in a VM with GPU passthrough
Installing the game on another partition can cause EAC to not detect the game's executable, preventing access to the game's menu
Went great!
As there are new fixes in GEProton7-55 and onwards, you will need that to have a stable experience with EAC in this game. Despite that, there are occasional jitters, but the game is perfectly playable!
Occasionally there will be some jitter if players jump in or out of your game
As there are new fixes in GEProton7-55 and onwards, you will need that to have a stable experience with EAC in this game. Despite that, there are occasional jitters, but the game is perfectly playable!
Same thing on Desktop, R73 broke EAC compatibility
"Could not locate game executable entry in the catalogue (Shatterline.exe)" Error code: ERROR-10-10
Update R73 broke Proton compatibility Tried with Proton Exp,7,6,GE,HotFix
Update R67 broke the Easy Anti Cheat, game was running pretty well before the update.
Update R67 broke the Easy Anti Cheat, game was running pretty well before the update.
Crashes also happen on Windows, started with R68? and R73
Using Proton 7.0-6 works with R73
Kicked due to anti-cheat when connecting to a match due to new R73 update.

Kicked by the Anti Cheat
env OBS_VKCAPTURE=1 MANGOHUD=1 gamemoderun %command%
Can't join the game because the anti-cheat
it just works
Works OOTB, no tinkering
Worked well, used Proton 7.0-6 and it worked out of the box.
Proton 7.0-6
Current implementation of EAC is kicking back to menu upon entering a map.
"Kicked by Anticheat"

mangohud gamemoderun %command%
Unlocking a weapon ends in a softlock (alt+f4 -> restart works)
i have set all graphic options to minimal -> 50-60fps (with default settings ~2-15fps), but the graphics look good -> i assume it just uses a new metric for good
Works out of the box
No problems playing online
Good game
The devs actively support Linux, the game works very well OOTB