
Black screen

Worked perfectly fine with GE Proton

With current default Proton the game freezes on a black screen at the very end of the game. But with Proton Experimental bleeding-edge branch I was able to complete the game without issues.
Works fine

It's very laggy at a scene of SCP-239 story which involved many pillers and some animals, but playable.
After 4 SCPs, at the fifth SCP (SCP-426) it then black screens and I can't continue playing.
Runs okay on steam deck, Controls fine on Deck as well, Can't finish game because of blackscreen.
Runs fine except for a couple more graphically intense parts that slowed the Deck down so much i had to lower the graphics all the way down to progress.
blackscreens only at SCP-426, everytime without fail.
Game will blackscreen without fail after 4.5 hours at scp-426, resulting in me not being able to finish it.

Redoing my report on SCP Secret files, to a not recommended due to the black screening and constant save loading issues
Black screens a lot the more you progress
Wouldn't recommend buying. Really wish i could recommend but sadly cant.

Both yes and no. As long as you dont expience your save corrupted like me yeah runs decently as long as you precache shaders.
Black screened when i tryed to load my 2 hour play time save (Most likely corrupted...)
After like 2 hours of playing i was ready to start the next mission and boop! black screen, ruined my save file and im having to restart the 3 hours of grulling gameplay again as no one wants to exprience a game TWICE due to a bug.
Broke my save.
My save being corrupted kinda ruined the vibe for me.
But other w typical gamer would enjoy this.

Seems to work perfectly
A few minor bugs I'll chalk up to game bugs, but otherwise? It ran shockingly well!
Minor screen tearing at the beginning which got better as I got further into the game