Comments by DiamondKid (Top 3 by date)

What should i use?

I did what you said and it directs me to this code

Private Sub tmrUDP_Tick(sender As Object, e As EventArgs) Handles tmrUDP.Tick
        Try
            Dim ep As IPEndPoint = New IPEndPoint(IPAddress.Any, 0)
            Dim receiveBytes() As Byte = subscriber.Receive(ep)
            lblColor.Text = ASCII.GetString(receiveBytes)

            If lblColor.Text = "b" Then
                btnBlue.Visible = False
            ElseIf lblColor.Text = "r" Then
                btnRed.Visible = False
            End If

        Catch ex As Exception

        End Try
    End Sub

The above code is for selecting player's color(blue or red). If a player chose Blue, the Button Blue will disappear on the other player's windows form.