added more sounds and autocollect coin

scripts/player.gd

@@ -9,6 +9,7 @@ extends CharacterBody2D
 @onready var pipedetector_ground = $pipedetector_ground
 @onready var pipe_sound = $PipeSound
 @onready var jump_sound = $JumpSound
+@onready var shrink_sound = $shrinkSound
 
 
 const SPEED = 130.0
@@ -42,8 +43,9 @@ func _unhandled_input(event):
 			if event.position.x < get_viewport_rect().size.x / 2:
 				touch_anchor = event.position
 			else:
-				if event.position.y > get_viewport_rect().size.y / 2 and not jump:
-					jump = true
+				if event.position.y > get_viewport_rect().size.y / 2:
+					if not jump:
+						jump = true
 				elif not fire:
 					fire = true
 		elif event.position.x < get_viewport_rect().size.x / 2:
@@ -101,7 +103,7 @@ func _physics_process(delta):
 		get_parent().add_child(instance)
 		instance.position.x = position.x -8 if animated_sprite_2d.flip_h else position.x + 8
 		instance.position.y = position.y
-		instance.linear_velocity.x = -400 if animated_sprite_2d.flip_h else 400
+		instance.linear_velocity.x = -200 if animated_sprite_2d.flip_h else 200
 		instance.linear_velocity.y = 50
 		instance.angular_velocity = 0
 		
@@ -165,10 +167,12 @@ func flower():
 func shrink():
 	if is_flower:
 		is_flower = false
+		shrink_sound.play()
 	elif is_big:
 		is_big = false
 		collision_shape_2d.shape.height = 16
 		pipedetector_ground.position.y -= 8
+		shrink_sound.play()
 	else:
 		print("dead")