Disable background tab throttling

I want to be able to disable background tab throttling but im unable to find out how

How can this issue be reproduced?

1.go to brave://flags/
2.#expensive-background-timer-throttling doesn’t exist

the ability to disable background tab throttling

Version 1.18.75 Chromium: 87.0.4280.101 (Official Build) (64-bit)

Perhaps you’re talking about #intensive-wake-up-throttling?

i looked at that and even tried it but that only works on Java
i have a few games i play that require not to be throttled when tabbed out but as soon as they move to the background they either slow to 1/4 or less speed or stop altogether

on chrome when turning off expensive-background-timer-throttling the issue goes away but i have not found a way to stop this behaviour in brave