Different gaming systems have specific apps for streaming, and may require certain specs to stream games. Kindly refer to the game streaming FAQs of your preferred gaming platform:

Steam:
https://store.steampowered.com/remoteplay

Playstation 5:
https://remoteplay.dl.playstation.net/remoteplay/lang/en/

Xbox:
https://support.xbox.com/help/games-apps/game-setup-and-play/how-to-set-up-remote-play

Please know that the Nintendo Switch 2 does not have a native remote play.