diff --git a/src/bin/turtle/Patrol.hx b/src/bin/turtle/Patrol.hx
new file mode 100644
index 0000000..7b9cbd0
--- /dev/null
+++ b/src/bin/turtle/Patrol.hx
@@ -0,0 +1,31 @@
+package bin.turtle;
+
+import kernel.turtle.TurtleMutex;
+import kernel.ps.ProcessHandle;
+import kernel.ps.Process;
+
+class Patrol implements Process {
+	private var handle:ProcessHandle;
+
+	public function new() {}
+
+	public function run(handle:ProcessHandle) {
+		this.handle = handle;
+
+		if (!handle.claimTurtleMutex()) {
+			handle.writeLine("Failed to claim turtle mutex");
+			handle.close();
+		}
+
+		handle.writeLine("Patroling");
+
+		TurtleMutex.runInTThread(() -> {
+			while (true) {
+				kernel.turtle.Turtle.forward();
+				kernel.turtle.Turtle.forward();
+				kernel.turtle.Turtle.forward();
+				kernel.turtle.Turtle.turnLeft();
+			}
+		});
+	}
+}
diff --git a/src/kernel/binstore/BinStore.hx b/src/kernel/binstore/BinStore.hx
index 325b6a1..04ec1a0 100644
--- a/src/kernel/binstore/BinStore.hx
+++ b/src/kernel/binstore/BinStore.hx
@@ -1,5 +1,6 @@
 package kernel.binstore;
 
+import bin.turtle.Patrol;
 import bin.pathfinder.PFClient;
 import bin.ID;
 import bin.exporter.Res;
@@ -41,7 +42,8 @@ class BinStore {
 		{c: ResManager, name: "ResManager", aliases: ["resmanager", "resmgr"]},
 		{c: Res, name: "Res", aliases: ["res"]},
 		{c: ID, name: "ID", aliases: ["id"]},
-		{c: PFClient, name: "PFClient", aliases: ["pfclient"]}
+		{c: PFClient, name: "PFClient", aliases: ["pfclient"]},
+		{c: Patrol, name: "Patrol", aliases: ["patrol"]}
 	];
 
 	public static function getBinByName(name:String):Null<Bin> {
diff --git a/src/kernel/ps/ProcessHandle.hx b/src/kernel/ps/ProcessHandle.hx
index b83bd7f..082c847 100644
--- a/src/kernel/ps/ProcessHandle.hx
+++ b/src/kernel/ps/ProcessHandle.hx
@@ -1,5 +1,6 @@
 package kernel.ps;
 
+import kernel.turtle.TurtleMutex;
 import kernel.ps.ProcessManager.PID;
 import kernel.ui.WindowContext;
 import kernel.ui.WindowManager;
@@ -104,7 +105,19 @@ class ProcessHandle {
 		this.deferFuncs.push(func);
 	}
 
-	function get_args():ReadOnlyArray<String> {
+	public function get_args():ReadOnlyArray<String> {
 		return this.config.args;
 	}
+
+	public function claimTurtleMutex():Bool {
+		if (TurtleMutex.claim(this.pid)) {
+			this.addDeferFunc(() -> {
+				TurtleMutex.release(this.pid);
+			});
+
+			return true;
+		}
+
+		return false;
+	}
 }
diff --git a/src/kernel/turtle/TurtleMutex.hx b/src/kernel/turtle/TurtleMutex.hx
index 697a149..67204b4 100644
--- a/src/kernel/turtle/TurtleMutex.hx
+++ b/src/kernel/turtle/TurtleMutex.hx
@@ -24,6 +24,7 @@ class TurtleMutex {
 	private static function release(pid:PID) {
 		if (claimedPid == pid) {
 			claimedPid = -1;
+			stopTurtleThread();
 		}
 	}