View difference between Paste ID: GUq3mtW3 and 75BU5GeT

 local player = game:GetService("Players").LocalPlayer -- :GetService() is optional, if Players is renamed, this will still get Players, unlike game.Players
 local mouse = player:GetMouse() --GetMouse is deprecated but works and is more simpler than UserInputService in my opinion
 local position = CFrame.Angles(math.random(1,360), math.random(1,360), math.random(1,360))
 
 function wave()
 	coroutine.resume(coroutine.create(function()
 		local pos = mouse.Hit -- CFrame, the target for part to move towards
 		local part = Instance.new("Part")
 		part.CFrame = player.Character.Torso.CFrame
 		part.Anchored = true -- Object is stationary, can only be moved when Position or CFrame is modified
 		part.CanCollide = false -- Objects can go through the part
 		part.Transparency = 0
 		part.Size = Vector3.new(1, 1, 1)
 		part.Parent = workspace
 		for i = 1, 20 do
-			print(i)
+
 			part.Touched:Connect(function(hit)
 					for i,v in pairs(hit.Parent:GetChildren()) do
 						if v:IsA("Humanoid") == true then
-							hit.Parent:FindFirstChild("Humanoid"):Destroy()
+							hit.Parent:FindFirstChild("Humanoid"):TakeDamage(math.huge)
 					end
 				end
 			end)
 			part.CFrame = part.CFrame:lerp(pos, i/20)
             part.Position = position
 			part.Transparency = part.Transparency + .05
 			part.Size = part.Size + Vector3.new(2, 2, 2)
 		end
 		if part.Transparency >= 1 then
 			part:Destroy()
 		end
 	end))
 end
 
 
 mouse.Button1Down:Connect(function() -- Whenever mouse is clicked
 	coroutine.resume(coroutine.create(function()
 		while wait() do
 			wave()
 		end
 	end))
 	-- Write the code now to move the part towards the position 'pos'
 end)