Iron Nest: Heavy Turret Simulator is available now on PC (GOG, Steam, and Epic Games Store). Watch the Iron Nest: Heavy Turret Simulator launch trailer for this brutal dieselpunk heavy-artillery game where you dominate the battlefield through a colossal war machine. The new trailer showcases gameplay and more of what you can expect. In Iron Nest: Heavy Turret Simulator, take map measurements based on the received coordinates, strain the hydraulics, and gunlay the cannons to unleash devastating blows. Will you obey High Command, Operator?