Enemy

made a basic enemy that can harm/kill the player.

scenes/player.tscn

@@ -5,8 +5,11 @@
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_d2by0"]
 size = Vector2(111, 105)
 
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_aqe1g"]
+size = Vector2(114.5, 109)
+
 [node name="player" type="CharacterBody2D" unique_id=1596338883]
-collision_mask = 2
+collision_mask = 6
 script = ExtResource("1_3vyb7")
 
 [node name="ColorRect" type="ColorRect" parent="." unique_id=42689460]
@@ -18,3 +21,42 @@ offset_bottom = 105.0
 [node name="CollisionShape2D" type="CollisionShape2D" parent="." unique_id=1496788104]
 position = Vector2(55.5, 52.5)
 shape = SubResource("RectangleShape2D_d2by0")
+
+[node name="Area2D" type="Area2D" parent="." unique_id=680224441]
+collision_mask = 4
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Area2D" unique_id=736937610]
+position = Vector2(55.25, 52.5)
+shape = SubResource("RectangleShape2D_aqe1g")
+
+[node name="health" type="Control" parent="." unique_id=1976293596]
+layout_mode = 3
+anchors_preset = 0
+offset_right = 40.0
+offset_bottom = 40.0
+
+[node name="ColorRect" type="ColorRect" parent="health" unique_id=110340136]
+self_modulate = Color(1, 0, 0, 1)
+layout_mode = 0
+offset_left = 3.0
+offset_top = -42.0
+offset_right = 26.0
+offset_bottom = -20.0
+
+[node name="ColorRect2" type="ColorRect" parent="health" unique_id=1043497392]
+self_modulate = Color(1, 0, 0, 1)
+layout_mode = 0
+offset_left = 37.0
+offset_top = -42.0
+offset_right = 60.0
+offset_bottom = -20.0
+
+[node name="ColorRect3" type="ColorRect" parent="health" unique_id=175994440]
+self_modulate = Color(1, 0, 0, 1)
+layout_mode = 0
+offset_left = 70.0
+offset_top = -42.0
+offset_right = 93.0
+offset_bottom = -20.0
+
+[connection signal="body_entered" from="Area2D" to="." method="_on_area_2d_body_entered"]