Creating campus scene, adding simple player node for testing

entities/player/player.gd

@@ -0,0 +1,18 @@
+extends CharacterBody2D
+
+@export var speed = 400
+
+func _physics_process(_delta):
+	velocity.x = 0
+	velocity.y = 0
+
+	if Input.is_action_pressed("move_down"):
+		velocity.y = speed
+	elif Input.is_action_pressed("move_up"):
+		velocity.y = -speed
+	elif Input.is_action_pressed("move_right"):
+		velocity.x = speed
+	elif Input.is_action_pressed("move_left"):
+		velocity.x = -speed
+	
+	move_and_slide()