diff --git a/game.gd b/game.gd
index 18758b8..dd51227 100644
--- a/game.gd
+++ b/game.gd
@@ -30,3 +30,9 @@ func load_state() -> bool:
 		state[key] = new_state[key]
 	savegame.close()
 	return true
+
+func run(command):
+	var output = []
+	OS.execute(command, [], true, output, true)
+	# Remove trailing newline.
+	return output[0].substr(0,len(output[0])-1)
diff --git a/main.gd b/main.gd
index 6edc646..3bc915e 100644
--- a/main.gd
+++ b/main.gd
@@ -2,13 +2,21 @@ extends Node2D
 
 var dragged = null
 
-var viewport_size
-
 var server
 var client_connection
 
 func _ready():
-	viewport_size = get_viewport_rect().size
+	var level = "first"
+	var goal_repository_path = "goal"
+	var start_repository_path = "start"
+	var active_repository_path = "active"
+	var active_prefix = "/tmp/"
+	var levels_prefix = game.run("pwd")+"/levels/"+level+"/"
+	
+	OS.execute("rm", ["-r", active_prefix+active_repository_path], true)
+	OS.execute("cp", ["-ra", levels_prefix+start_repository_path, active_prefix+active_repository_path], true)
+	$GoalRepository.path = levels_prefix+goal_repository_path
+	$ActiveRepository.path = active_prefix+active_repository_path
 	
 	server = TCP_Server.new()
 	server.listen(1234)
@@ -29,7 +37,15 @@ func _process(delta):
 #				dragged = null
 #		if dragged:
 #			dragged.position = get_global_mouse_position()
-	
+
+#func run(command):
+#	var a = command.split(" ")
+#	var cmd = a[0]
+#	a.remove(0)
+#	var output = []
+#	OS.execute(cmd, a, true, output, true)
+#	print(command)
+#	print(output[0])
 	
 func read_commit_message():
 	$CommitMessage.show()
diff --git a/main.tscn b/main.tscn
index 58a028c..74eaff1 100644
--- a/main.tscn
+++ b/main.tscn
@@ -50,14 +50,12 @@ __meta__ = {
 "_edit_use_anchors_": false
 }
 
-[node name="Repository" parent="." instance=ExtResource( 3 )]
-position = Vector2( 264.285, 118.658 )
-path = "/tmp/githydragit/"
+[node name="GoalRepository" parent="." instance=ExtResource( 3 )]
+position = Vector2( 21.5742, 19.4168 )
 size = Vector2( 500, 1000 )
 
-[node name="Repository2" parent="." instance=ExtResource( 3 )]
-position = Vector2( 880.229, 135.918 )
-path = "/tmp/githydragit/"
+[node name="ActiveRepository" parent="." instance=ExtResource( 3 )]
+position = Vector2( 704.399, 17.2594 )
 size = Vector2( 500, 1000 )
 [connection signal="text_entered" from="Terminal/Input" to="Terminal" method="send_command"]
 [connection signal="pressed" from="CommitMessage/Button" to="." method="save_commit_message"]
diff --git a/repository.gd b/repository.gd
index 9304d40..b7cab10 100644
--- a/repository.gd
+++ b/repository.gd
@@ -9,11 +9,12 @@ func _ready():
 	pass
 
 func _process(delta):
-	update_head()
-	update_refs()
-	update_index()
-	update_objects()
-	apply_forces()
+	if path:
+		update_head()
+		update_refs()
+		update_index()
+		update_objects()
+		apply_forces()
 
 func set_path(new_path):
 	path = new_path
diff --git a/terminal.gd b/terminal.gd
index e96e12c..3bc73d6 100644
--- a/terminal.gd
+++ b/terminal.gd
@@ -7,7 +7,7 @@ func send_command(command):
 	thread.start(self, "run_command_in_a_thread", command)
 
 func run_command_in_a_thread(command):
-	var cwd = run("pwd")
+	var cwd = game.run("pwd")
 	var output = []
 	
 	var hacky_command = command
@@ -19,9 +19,3 @@ func run_command_in_a_thread(command):
 	$Input.text = ""
 	$Output.text = $Output.text + "$ " + command + "\n" + output[0]
 	$Output.scroll_vertical = 999999
-	
-func run(command):
-	var output = []
-	OS.execute(command, [], true, output, true)
-	# Remove trailing newline.
-	return output[0].substr(0,len(output[0])-1)