Saving the game in "Stalker 2: Heart of Chernobyl" is a very important thing in the game, because there will often be a situation where you spend ten minutes capturing the enemy's facility, only to be accidentally killed. Knocked out, then realize the autosave sends you back to the starting point.
How to save the game in S.T.A.L.K.E.R. 2: Heart of Chernobyl
One of the worst things that can happen in STALKER 2: Heart of Chernobyl is that you spend ten minutes capturing an enemy facility, only to accidentally get knocked out, and then realize that the autosave sent you away Back to the starting point. To avoid this, the game also provides a manual save feature that you can use.
The operation method is: enter the main menu and press the save button. Here you can create a new save or overwrite an existing one. Of course, you can't save while in combat. It is recommended to save after each battle so you don't have to do the same mission over and over again.