diff --git a/code/game/master_controller2.dm b/code/game/master_controller2.dm
new file mode 100644
index 00000000000..85431645891
--- /dev/null
+++ b/code/game/master_controller2.dm
@@ -0,0 +1,120 @@
+var/global/datum/controller/game_controller/master_controller //Set in world.New()
+var/global/controllernum = "no"
+var/global/controlleriteration = 0
+
+datum/controller/game_controller
+	var/processing = 1
+
+	proc
+		setup()
+		setup_objects()
+		process()
+
+	setup()
+		if(master_controller && (master_controller != src))
+			del(src)
+			return
+			//There can be only one master.
+
+		if(!air_master)
+			air_master = new /datum/controller/air_system()
+			air_master.setup()
+
+		world.tick_lag = 0.9
+
+		setup_objects()
+
+		setupgenetics()
+
+		setupcorpses()
+
+		emergency_shuttle = new /datum/shuttle_controller/emergency_shuttle()
+
+		if(!ticker)
+			ticker = new /datum/controller/gameticker()
+
+		spawn
+			ticker.pregame()
+
+	setup_objects()
+		world << "\red \b Initializing objects"
+		sleep(-1)
+
+		for(var/obj/object in world)
+			object.initialize()
+
+		world << "\red \b Initializing pipe networks"
+		sleep(-1)
+
+		for(var/obj/machinery/atmospherics/machine in world)
+			machine.build_network()
+
+		/*world << "\red \b Initializing atmos machinery"
+		sleep(-1)
+
+		find_air_alarms()*/
+
+		world << "\red \b Initializations complete."
+
+
+	process()
+
+		if(!processing)
+			return 0
+		//world << "Processing"
+		controllernum = "yes"
+		spawn (100) controllernum = "no"
+		controlleriteration++
+
+		var/start_time = world.timeofday
+
+		if (controlleriteration%2==1) //make the atmos processing only happen every other tick)
+			air_master.process()
+
+		sleep(1)
+
+		sun.calc_position()
+
+		sleep(-1)
+
+		for(var/mob/M in world)
+			if (M.metabslow)
+				if (controlleriteration%10==1) // For everyone who has their metabolism slowed, make updates not so frequently
+					M.Life()
+			else
+				M.Life()
+
+		sleep(-1)
+
+		for(var/datum/disease/D in active_diseases)
+			D.process()
+
+		for(var/obj/machinery/machine in machines)
+			if(machine)
+				machine.process()
+				if(machine && machine.use_power)
+					machine.auto_use_power()
+
+
+		sleep(-1)
+		sleep(1)
+
+		for(var/obj/item/item in processing_items)
+			item.process()
+
+		for(var/datum/pipe_network/network in pipe_networks)
+			network.process()
+
+		for(var/datum/powernet/P in powernets)
+			P.reset()
+
+		sleep(-1)
+
+		ticker.process()
+
+		sleep(start_time+10-world.timeofday)
+
+		spawn process()
+
+
+		return 1
\ No newline at end of file