Compatibility Report

• Name of the game with compatibility issues: Metal Gear Solid 2: Sons of Liberty - Master Collection Version
• Steam AppID of the game: 2131640

System Information

Steam Deck

• Proton version: Hot Fix

I confirm:

• [x] that I haven't found an existing compatibility report for this game.
• [x] that I have checked whether there are updates for my system available.

steam-2131640.log

Symptoms

Memory leaks happen during gameplay in this specific area 'Shell 2 Core B1' The leak stops when you leave this area. I have attached a video below:
https://www.youtube.com/watch?v=dzGjbQEwRPA&t=4s

Reproduction

Can occur randomly in this stage of the game