local players = game:GetService("Players")

while true do
    for _, player in ipairs(players:GetPlayers()) do
        if player ~= players.LocalPlayer and player.Character and player.Character:FindFirstChild("Humanoid") then
            local args = {
                [1] = player.Character.Humanoid
            }
            players.LocalPlayer.Character.YOURWEAPONNAMEHERE.Events.Hit:FireServer(unpack(args))
        end
    end
    wait(0.000000001) 
end