

With default settings it was struggling on 30 FPS, but after turning on FSR it basically never drops below 40
TDP set to 10 W, locked on 40 FPS
After locking the Deck the sound sometimes start crackling

Ствыил различные моды, что есть в ПК версии - все отлично работает
Для работы с модом на сохранения без зелья поставил на задний лепесток клавишу F5, и также по мелочи (где-то карту открывать, где-то инвентарь)
30 Fps lock

Surprisingly playable at 45 FPS. Keep to low graphic settings + Frame Generation/Performance--its almost indistinguishable to Medium
With Frame Generation on, this game plays so well. Honestly did not think it would be this good on the Deck, but I put in some 150 hours already just on the Deck. HIGHLY recomment.

The game looks significantly better than the first one and runs basically the same. You can cap at 40fps out of the box, although you should expect slight frame drops in some cutscenes and NPC-heavy areas of the game. The catch is, the game is set to the Low preset and changing any of the settings to medium except for textures does have a noticeable performance penalty which forces to cap at 30fps. I eventually set out to raise some settings (shadows, textures, vegetation, objects), using FSR on the quality setting, which looks roughly like the game's default AA setting (with some artifacts, but not too much considering the game's perspective and rather slow movement) and capping at 30fps. The game looks great and is very stable almost all the time. Some minor drops (25-30fps, rather uncommon) are caused by the CPU regardless and can't really be avoided. The menu does look very blurry however, no matter what resolution you use (even native), which may be a byproduct of the sub-1080p resolution. Battery life is around 2h30 on the Steam Deck OLED. Overall very good experience and definitely very enjoyable on the small screen.

some text can be abit small but not really a big problem
no proton needed 10/10 game is amazing play it

It just works! Honestly amazing, specially nowadays that almost every game is unoptimized, kcd 2 stands out and shows everyone how it's done
Text can be a bit small, but nothing unreadable
Graphics set to low except for Textures that were set to medium. FSR quality, 45 FPS cap in-game with vsync on

~/fgmod-plus/fgmod %COMMAND%
Runs great on low/mid without any tinkering on stable 30fps. With decky-framegen /decky-framegen-plus it runs even on mid/high settings at 30fps. I am very surprised how well the game runs with the CryEngine on the Steamdeck.
Sidenote: I am using CachyOS Handheld instead of native SteamOS.

Fantastic on the steam deck. 10/10 recommend. Only change I made was to set most of the graphic settings to low/medium and cap FPS at 30. If all settings are low you can cap at 45 fps. Honestly the game looks fantastic on the deck screen even with low graphic settings.

Text is small in the inventory, map, etc and FSR makes it wobbly
Shadows pop in and out on low quality preset. FSR gives normal FSR artefacts, mostly noticeable in menus.
Using low quality preset, FSR quality mode (in game) and FPS capped at 45 (in game). Mostly maintains 45 FPS so far.

TDP-10
Размер субтитров можно увеличить в настройках
Игра неплохо оптимизирована и вполне хорошо чувствует себя на Steam Deck LCD. Настройки низкие, FSR на баланс или качество. Нелишним будет обновить библиотеки FSR в каталоге с игрой. Частота кажров залочена на 35 (доступна после разгона экрана), это можно сделать только при включении вертикальной синхронизации. Просадки в таком режиме минимальны, играть очень комфортно.

~/fgmod/fgmod %COMMAND%
L4 to Insert key (for fgmod)
Used fgmod from https://github.com/xXJSONDeruloXx/Decky-Framegen for FSR 3.1 FG. Went from ~35 fps to 58-60.

Some cutscenes have desyncronized audio
The game works very well by default options. It launches in Low graphic settings on first start and run about 33-35 fps. Some options can be changed to medium or high (texture quality, ambient occlusion) combined with FSR mode and still gets 28-30 fps, so it is fully playable.
The default Proton version works like a charm.

40 fps cap, 10w tdp limit, OLED
Some small text in the enu is unreadable