added npc to chat with

scripts/gameController.gd

@@ -4,8 +4,3 @@ extends Node
 # Called when the node enters the scene tree for the first time.
 func _ready():
 	pass # Replace with function body.
-
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta):
-	pass

scripts/npcController.gd

@@ -0,0 +1,18 @@
+extends CharacterBody2D
+
+var playerInArea = false
+
+func _input(event):
+	if playerInArea && Input.is_action_pressed('select'):
+		talk()
+
+func talk():
+	print('Hi friend!')
+
+func _on_area_2d_body_entered(body):
+	if body.name == 'player':
+		playerInArea = true
+
+func _on_area_2d_body_exited(body):
+	if body.name == 'player':
+		playerInArea = false

scripts/npcController.gd.uid

@@ -0,0 +1 @@
+uid://bief2jignsvig

scripts/playerController.gd

@@ -1,19 +1,19 @@
 extends CharacterBody2D
 
 @onready var animationPlayer = $AnimatedSprite2D
-const SPEED = 175
+const SPEED = 150
 
 func _process(_delta):
-	velocity = Input.get_vector("moveLeft", "moveRight", "moveUp", "moveDown") * SPEED
+	velocity = Input.get_vector('moveLeft', 'moveRight', 'moveUp', 'moveDown') * SPEED
 	move_and_slide()
 
-	if Input.is_action_pressed("moveUp"):
-		animationPlayer.play("walk_up")
-	elif Input.is_action_pressed("moveDown"):
-		animationPlayer.play("walk_down")
-	elif Input.is_action_pressed("moveLeft"):
-		animationPlayer.play("walk_left")
-	elif Input.is_action_pressed("moveRight"):
-		animationPlayer.play("walk_right")
+	if Input.is_action_pressed('moveUp'):
+		animationPlayer.play('walk_up')
+	elif Input.is_action_pressed('moveDown'):
+		animationPlayer.play('walk_down')
+	elif Input.is_action_pressed('moveLeft'):
+		animationPlayer.play('walk_left')
+	elif Input.is_action_pressed('moveRight'):
+		animationPlayer.play('walk_right')
 	else:
 		animationPlayer.stop()