You could get a Marshall DSL40 or smaller if you don’t need as much power. Those amps all do the classic Marshall sound pretty well and for under 1k. If you can afford it, I have the Marshall studio jcm800 that’s 20 watts and it shreds so hard.
Multiplayer games in general don’t do it for me like they used to. These days I just want to get on and play a few missions in single player then hop off.