Stray in Splitscreen (MOD)
Link: https://www.nexusmods.com/stray/mods/41
LIMITATIONS
Only player 1 can see the HUD. So the others will need to play without the hud.
There are moments in the game where the other players are stuck when there is a transition of the level. You can fix this by going back to the main menu and continue the level again.
There is a possibility of visual glitches.
In summary, it seems that the game wasn't made for splitscreen :)