

Works perfectly
Works perfectly
It worked very well with "proton-cachyos" And i even recorded the game with obs and it went very well. Even better than Windows.

Have to use keyboard binds to fullscreen
Controller sometimes doesn't work. Steam input and other methods needed to fix.

Works perfectly, just don't expect a controller
Controllers do not work past the chapter select menu
The game handles fine without a controller so its not that big of a deal.

Ran flawlessly on my system - not a single hiccup
great game btw


gamescope -f -w 2560 -h 1600 -W 2560 -H 1600 --adaptive-sync -- %command%
I would highly recommend using Gamescope on tiling window managers (I'm using niri for example) for Deltarune in particular since the game uses a very peculiar way of closing and reopening windows when selecting chapters, which could confuse the WM and lead to focus loss. With Gamescope all those shenanigans are contained within a single, static window, which leads to an overall much better experience.

Occasional crackling during gameplay
I did not test the video cutscene at the beginning of Chapter 3

Just Works Out of the Box
Deltarune works flawlessly for me.
Using the Universal Controller Layout community layout fixed all controller problems.

Alguns efeitos sonoros ficam cortados com o Proton normal da Valve.
As vezes não é possivel entrar em tela cheia, reiniciar o jogo resolve isso.
O jogo não consegue carregar de forma automatica os saves na nuvem.
Mude para alguma versão recente do Proton-GE, a versão padrão do Proton tem alguns problemas nesse jogo.

PROTON_USE_WINED3D=1 %command%
Checkered pixel paterns shifted a bit and the "O" in "Off" in the settings menu had some extra black pixels to the side
This game did not run without tinkering, mostly because of my IGPU though so I'd imagine anyone with a modern dedicated one wouldn't have a problem

mangohud %command%
Makes my fans work hard despite not being very performance intensive, otherwise no issues.

在游玩第三章的 8-bit 小游戏和 Tenna 的小游戏一段时间后 游戏会产生严重的输入延迟 重启游戏将会恢复
第三章存在性能问题 除此以外运行正常

You need to manually import your saves from the demo. Essentially just drag them from the demo and drop them in the corresponding main game folder.
Everything runs and works well with no performance issues or input lag.

Works perfectly out of the box
Please play it

Works flawlessly out of the box
Copied demo save data over from the compatdata folder into the full release's folder without issue.
To copy over save data:
cp -r [YOUR STEAM DIR]/compatdata/1690940/pfx/drive_c/users/steamuser/AppData/Local/DELTARUNE [YOUR STEAM DIR]/compatdata/1671210/pfx/drive_c/users/steamuser/AppData/Local/DELTARUNE

Could not get any of my external controllers to work, the steam deck controller itself worked without issue.
Save data from chapter 1&2 demo did not carry over until i switched to GE.

Theres a video cutscene at the beginning of chapter 3, I didn't try with regular proton, but it worked perfectly in ProtonGE 9.27.

Works perfectly through all routes and side content
Demo save data must be carried over manually. Will be located in [steamdir]/steamapps/compatdata/1690940/pfx/drive_c/users/steamuser/AppData/Local/DELTARUNE
Ran flawlessly on Proton 9, 10, hotfix, and latest GE. Some users lacking the proper codecs may need to switch over to GE or Experimental in order to view the video cutscene in Chapter 3

Launches OOB and imported my saves from the demo automatically but has fps tanks to 3 for a second every 10 seconds. That stuttering issue went away entirely when I switched to Proton 10.0-1 Beta and now it's completely stable

I had no noteworthy issues with the Chapter 3 video cutscene.
In the "select microphone" menu in the secret minigame room in Chapter 4, both output and input audio devices can be selected. Selecting an active output device makes it so that the volume of played audio, and not mic sound, controls the gameplay. Selecting an input device, or right-click/cancel, works as expected.

PROTON_USE_WINED3D=1 %command%
Should work flawlessly on modern hardware, needs PROTON_USE_WINED3D=1 on older GPUs

Does not start with Experimental, Hotfix, 9.0, or the 10.0 beta.
Immediately fails to open with "Compatibility tool failed" error.

PROTON_USE_WINED3D11=1 %command%
PROTON_USE_WINED3D11=1 %command%
No performance issues until being at the end section of chapter 1. Consistent stutters occur when being in the last map area. This happens when using default proton version. Switching to Proton Experimental, and setting launch option fixes stutters in that area.

Game works perfectly fine, outside some small issues with switching from fullscreen to windowed.
Switching from windowed to fullscreen sometimes displayed the game only on a quarter of the screen. This only happens when I have display scaling at 125%.
Also, sometimes when switching to windowed got the window "stuck" at the top left of the screen, with no way to move it. Switching back to fullscreen from this state results in the bug above. The only fix I could find is to play the game in windowed mode until I got to a savepoint and restart.

Runs OOB and videos play fine with GloriousEggroll 10.4. Have not tested with other versions.
Game wouldn't launch unless I switched to GE 10-4.

Other than some minor bugs with controllers being detected, it works flawlessly.
The game seems really picky about when you connect the controller. It won't detect the controller if I connect it before launching the game, and it won't detect if the controller disconnects and reconnects for any reason. The only way I've gotten it to reliably connect is by connecting the controller in the main menu, using the keyboard to start the game, and then using the controller from there out.
Some configuration is required - when launching out of the box the game would immediately crash. Swapping to experimental fixed this issue.
gamemoderun mangohud %command%

Funciona perfeitamente com Proton 9.0.4.
Eu não tinha um save da demo, joguei só os capítulos 3 e 4.
Funciona perfeitamente com Proton.

Everything works including video cutscenes. Audio crackling is the only issue.
Some crackling every few seconds

An mp4 video cutscene at the beginning of chapter 3 doesn't play properly but it does not affect gameplay.
have fun!

Proton 10.0-1 works fine in Chapters 1 and 2, but crashes in Chapter 3 as TeeVee tells Mike to play the VHS. All other versions of Proton won't start the game.

Demo save file had to be manually imported.