diff --git a/scenes/1d_vslice.tscn b/scenes/1d_vslice.tscn
new file mode 100644
index 0000000..4a50585
--- /dev/null
+++ b/scenes/1d_vslice.tscn
@@ -0,0 +1,55 @@
+[gd_scene load_steps=8 format=3 uid="uid://dfwa3gwtoor3t"]
+
+[ext_resource type="PackedScene" uid="uid://q2fys6o0jy6w" path="res://objects/starfield/starfield.tscn" id="1_gl3rp"]
+[ext_resource type="Texture2D" uid="uid://cokpdf3gw10kr" path="res://space.png" id="2_nv70j"]
+[ext_resource type="PackedScene" uid="uid://c714s5d7d5765" path="res://objects/player/player.tscn" id="3_fyu15"]
+[ext_resource type="PackedScene" uid="uid://b1rm2x7lofhkm" path="res://objects/bosses/tesu.tscn" id="4_0cr18"]
+[ext_resource type="AudioStream" uid="uid://dftw8ufcgjbft" path="res://audio/music/04 - Stage 2 (Purple Sea).mp3" id="5_yu621"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_ikr60"]
+size = Vector2(10, 320)
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_mmy68"]
+size = Vector2(260, 11.25)
+
+[node name="TestScene" type="Node"]
+
+[node name="SubViewportContainer" type="SubViewportContainer" parent="."]
+offset_right = 40.0
+offset_bottom = 40.0
+
+[node name="SubViewport" parent="SubViewportContainer" instance=ExtResource("1_gl3rp")]
+size = Vector2i(240, 320)
+
+[node name="Icon" type="Sprite2D" parent="."]
+visible = false
+position = Vector2(120, 160)
+texture = ExtResource("2_nv70j")
+
+[node name="Player" parent="." instance=ExtResource("3_fyu15")]
+position = Vector2(124, 280)
+
+[node name="StaticBody2D" type="StaticBody2D" parent="."]
+
+[node name="CollisionShape2D2" type="CollisionShape2D" parent="StaticBody2D"]
+position = Vector2(245, 160)
+shape = SubResource("RectangleShape2D_ikr60")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="StaticBody2D"]
+position = Vector2(-5, 160)
+shape = SubResource("RectangleShape2D_ikr60")
+
+[node name="CollisionShape2D3" type="CollisionShape2D" parent="StaticBody2D"]
+position = Vector2(120, 325.625)
+shape = SubResource("RectangleShape2D_mmy68")
+
+[node name="CollisionShape2D4" type="CollisionShape2D" parent="StaticBody2D"]
+position = Vector2(120, -5.75)
+shape = SubResource("RectangleShape2D_mmy68")
+
+[node name="Tesu" parent="." instance=ExtResource("4_0cr18")]
+position = Vector2(124, 81)
+
+[node name="AudioStreamPlayer" type="AudioStreamPlayer" parent="."]
+stream = ExtResource("5_yu621")
+autoplay = true
diff --git a/scenes/test_scene_penny.tscn b/scenes/test_scene_penny.tscn
index f7665ed..8078ae3 100644
--- a/scenes/test_scene_penny.tscn
+++ b/scenes/test_scene_penny.tscn
@@ -1,55 +1,60 @@
-[gd_scene load_steps=8 format=3 uid="uid://dfwa3gwtoor3t"]
+[gd_scene load_steps=15 format=3 uid="uid://tt12jx4uauwn"]
 
-[ext_resource type="Texture2D" uid="uid://cokpdf3gw10kr" path="res://space.png" id="1_ikr60"]
+[ext_resource type="Texture2D" uid="uid://c50bfqprpitev" path="res://icon.svg" id="1_ufr73"]
 [ext_resource type="PackedScene" uid="uid://c714s5d7d5765" path="res://objects/player/player.tscn" id="2_ikr60"]
-[ext_resource type="PackedScene" uid="uid://b1rm2x7lofhkm" path="res://objects/bosses/tesu.tscn" id="4_mmy68"]
-[ext_resource type="PackedScene" uid="uid://q2fys6o0jy6w" path="res://objects/starfield/starfield.tscn" id="5_e0h7n"]
-[ext_resource type="AudioStream" uid="uid://dftw8ufcgjbft" path="res://audio/music/04 - Stage 2 (Purple Sea).mp3" id="5_wcm38"]
+[ext_resource type="Script" uid="uid://cj2fj7snls8aa" path="res://systems/bullets/bullet_set.gd" id="3_hwssd"]
+[ext_resource type="Script" uid="uid://pn143vuxc7wp" path="res://systems/bullets/bullet_actions/despawn_action.gd" id="4_4ctm6"]
+[ext_resource type="Script" uid="uid://dntp60my5f65m" path="res://systems/bullets/bullet_behaviors/simple_linear_behavior.gd" id="5_jwla8"]
+[ext_resource type="Script" uid="uid://dtuc6qerbfset" path="res://systems/bullets/spawn_patterns/ring_pattern.gd" id="6_5wg4x"]
+[ext_resource type="Script" uid="uid://vus1a0flwtnm" path="res://systems/bullets/bullet_preset.gd" id="7_qckwa"]
+[ext_resource type="Script" uid="uid://5scjonwmg8tw" path="res://systems/bullets/set_behaviors/rotation_set_behavior.gd" id="8_etx6j"]
+[ext_resource type="Texture2D" uid="uid://du7gh3nk66mpo" path="res://graphics/bullets/normal_bullet/bullet_1.png" id="9_6buwp"]
 
-[sub_resource type="RectangleShape2D" id="RectangleShape2D_ikr60"]
-size = Vector2(10, 320)
+[sub_resource type="Resource" id="Resource_sle1e"]
+script = ExtResource("4_4ctm6")
+metadata/_custom_type_script = "uid://pn143vuxc7wp"
 
-[sub_resource type="RectangleShape2D" id="RectangleShape2D_mmy68"]
-size = Vector2(260, 11.25)
+[sub_resource type="Resource" id="Resource_c0i5a"]
+script = ExtResource("5_jwla8")
+initial_speed = 128.0
+acceleration = -64.0
+min_speed = 0.0
+action_speed_clamped = SubResource("Resource_sle1e")
+metadata/_custom_type_script = "uid://dntp60my5f65m"
+
+[sub_resource type="Resource" id="Resource_cf1so"]
+script = ExtResource("6_5wg4x")
+bullet_count = 5
+metadata/_custom_type_script = "uid://dtuc6qerbfset"
+
+[sub_resource type="Resource" id="Resource_4oowd"]
+script = ExtResource("8_etx6j")
+rotation_speed = -1.5707963267948966
+spawn_rotation_speed = 6.283185307179586
+metadata/_custom_type_script = "uid://5scjonwmg8tw"
+
+[sub_resource type="Resource" id="Resource_uu3sg"]
+script = ExtResource("7_qckwa")
+behavior = SubResource("Resource_c0i5a")
+textures = Array[Texture2D]([ExtResource("9_6buwp")])
+hitbox_size = Vector2i(6, 6)
+pattern = SubResource("Resource_cf1so")
+rounds = 100000
+round_delay = 0.5
+set_behavior = SubResource("Resource_4oowd")
+metadata/_custom_type_script = "uid://vus1a0flwtnm"
 
 [node name="TestScene" type="Node"]
 
-[node name="SubViewportContainer" type="SubViewportContainer" parent="."]
-offset_right = 40.0
-offset_bottom = 40.0
-
-[node name="SubViewport" parent="SubViewportContainer" instance=ExtResource("5_e0h7n")]
-size = Vector2i(240, 320)
-
 [node name="Icon" type="Sprite2D" parent="."]
-visible = false
-position = Vector2(120, 160)
-texture = ExtResource("1_ikr60")
+position = Vector2(110, 187)
+texture = ExtResource("1_ufr73")
 
 [node name="Player" parent="." instance=ExtResource("2_ikr60")]
-position = Vector2(124, 280)
+position = Vector2(100, 99)
 
-[node name="StaticBody2D" type="StaticBody2D" parent="."]
-
-[node name="CollisionShape2D2" type="CollisionShape2D" parent="StaticBody2D"]
-position = Vector2(245, 160)
-shape = SubResource("RectangleShape2D_ikr60")
-
-[node name="CollisionShape2D" type="CollisionShape2D" parent="StaticBody2D"]
-position = Vector2(-5, 160)
-shape = SubResource("RectangleShape2D_ikr60")
-
-[node name="CollisionShape2D3" type="CollisionShape2D" parent="StaticBody2D"]
-position = Vector2(120, 325.625)
-shape = SubResource("RectangleShape2D_mmy68")
-
-[node name="CollisionShape2D4" type="CollisionShape2D" parent="StaticBody2D"]
-position = Vector2(120, -5.75)
-shape = SubResource("RectangleShape2D_mmy68")
-
-[node name="Tesu" parent="." instance=ExtResource("4_mmy68")]
-position = Vector2(124, 81)
-
-[node name="AudioStreamPlayer" type="AudioStreamPlayer" parent="."]
-stream = ExtResource("5_wcm38")
-autoplay = true
+[node name="BulletSet" type="Node2D" parent="."]
+position = Vector2(111, 152)
+script = ExtResource("3_hwssd")
+preset = SubResource("Resource_uu3sg")
+metadata/_custom_type_script = "uid://cj2fj7snls8aa"