I have the following problem:
As soon as I play the game Age of Empires 2 Definite Edition (on lowest graphic setting) for about 1 hour, my framerate breaks down from 60 FPS to 1-5 FPS, which makes playing the game almost impossible. I have a DSL 100.000 line and the problem occurs when playing via WLAN as well as via LAN.
Is the game graphically too complex? Actually it can't be, can it?
Playing on MacBook Pro 2020
Without more details it is hard for us to determine where the problem is.
But at first glance,
If it’s always after an hour, that may suggest a problem with the game rather than your shadow.
Have you tried searching for this issue online? Does this happen with any other games?