In this game dev tutorial I will show how to use Layers in unity, a powerful system and misunderstood system that can be used not only for coding but to optimize performance and speed up work flow. Wishlist my game Blood And Mead on Steam: http://www.bloodandmead.com/steam Unity game making asset I created: http://u3d.as/1HFX Join the discord community https://discord.gg/yeTuU53 Support me on Patreon : https://www.patreon.com/lostrelicgames Subscribe for Unity and game dev tutorials https://bit.ly/2MpZ1ao #gamedev #unity #tips