diff --git a/bottle/gravity_from_gyro.gd b/bottle/gravity_from_gyro.gd
index 7d91eb0..159ed98 100644
--- a/bottle/gravity_from_gyro.gd
+++ b/bottle/gravity_from_gyro.gd
@@ -2,10 +2,13 @@ extends Node
 class_name GravityFromGyro
 
 
+var emulated_gravity = Vector3.ZERO
+
+
 func _physics_process(_delta):
 	var accel_3d = Input.get_accelerometer()
 	if accel_3d == Vector3.ZERO:  # If accelerometer is not supported
-		accel_3d = Vector3.DOWN * 9.8
+		accel_3d = (Vector3.UP * Input.get_action_strength("gravity_up") + Vector3.DOWN * Input.get_action_strength("gravity_down") + Vector3.LEFT * Input.get_action_strength("gravity_left") + Vector3.RIGHT * Input.get_action_strength("gravity_right")) * 9.8
 	
 	var accel_2d = Vector2(accel_3d.x, -accel_3d.y) / 9.8
 	PhysicsServer2D.area_set_param(get_viewport().find_world_2d().space, PhysicsServer2D.AREA_PARAM_GRAVITY_VECTOR, accel_2d)
diff --git a/project.godot b/project.godot
index fab5ab4..9400578 100644
--- a/project.godot
+++ b/project.godot
@@ -25,6 +25,29 @@ window/size/mode=2
 window/stretch/aspect="keep_height"
 window/handheld/orientation=1
 
+[input]
+
+gravity_up={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194320,"key_label":0,"unicode":0,"echo":false,"script":null)
+]
+}
+gravity_down={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194322,"key_label":0,"unicode":0,"echo":false,"script":null)
+]
+}
+gravity_left={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194319,"key_label":0,"unicode":0,"echo":false,"script":null)
+]
+}
+gravity_right={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194321,"key_label":0,"unicode":0,"echo":false,"script":null)
+]
+}
+
 [layer_names]
 
 2d_physics/layer_1="Default"