Multistreaming with https://restream.io/?ref=o84BB
I generally play Age of Empires, Terraria, Minecraft, Europe Universalis, Dwarf Fortress, Crusader Kings, Starbound, Mount and Blade, Gothic, PUBG, CS GO, Total War, to name a few
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https://www.youtube.com/watch?v=vxWdvOTZWuc