diff --git a/.idea/.idea.CodingLand/.idea/workspace.xml b/.idea/.idea.CodingLand/.idea/workspace.xml
index 3c26c0f..7cc91d9 100644
--- a/.idea/.idea.CodingLand/.idea/workspace.xml
+++ b/.idea/.idea.CodingLand/.idea/workspace.xml
@@ -5,25 +5,15 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="c7bd02c7-bbb4-431f-81ca-d2f8b7b09b37" name="Changes" comment="">
-      <change afterPath="$PROJECT_DIR$/.idea/.idea.AceField/.idea/.gitignore" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/.idea/.idea.AceField/.idea/encodings.xml" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/.idea/.idea.AceField/.idea/indexLayout.xml" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/.idea/.idea.AceField/.idea/vcs.xml" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/.idea/.idea.CodingLand/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/.idea.CodingLand/.idea/.gitignore" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/.idea.CodingLand/.idea/encodings.xml" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/.idea.CodingLand/.idea/indexLayout.xml" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/.idea.CodingLand/.idea/vcs.xml" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/CodingLand.csproj" beforeDir="false" afterPath="$PROJECT_DIR$/AceField.csproj" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/CodingLand.sln" beforeDir="false" afterPath="$PROJECT_DIR$/AceField.sln" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/Scenes/Root.tscn" beforeDir="false" afterPath="$PROJECT_DIR$/Scenes/Root.tscn" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/Scenes/Tiles/Brick.tscn" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/Scripts/Launcher.cs" beforeDir="false" afterPath="$PROJECT_DIR$/Scripts/Launcher.cs" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/Scenes/Bullet.tscn" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/Scripts/Bullet.cs" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/Scripts/Effects/CameraShake.cs" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/Sprites/Projectiles.png" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/Sprites/Projectiles.png.import" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/.idea.CodingLand/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/.idea.CodingLand/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Scenes/Player.tscn" beforeDir="false" afterPath="$PROJECT_DIR$/Scenes/Player.tscn" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/Scripts/Logic/PlayerInput.cs" beforeDir="false" afterPath="$PROJECT_DIR$/Scripts/Logic/PlayerInput.cs" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/Scripts/Logic/World.cs" beforeDir="false" afterPath="$PROJECT_DIR$/Scripts/Logic/World.cs" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/Scripts/Player.cs" beforeDir="false" afterPath="$PROJECT_DIR$/Scripts/Player.cs" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/Scripts/TilesManager.cs" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/Scripts/UI/StartScreen.cs" beforeDir="false" afterPath="$PROJECT_DIR$/Scripts/UI/StartScreen.cs" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/project.godot" beforeDir="false" afterPath="$PROJECT_DIR$/project.godot" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
@@ -126,7 +116,7 @@
       <workItem from="1722846222698" duration="9239000" />
       <workItem from="1722855558149" duration="11578000" />
       <workItem from="1723040712804" duration="74000" />
-      <workItem from="1723040934916" duration="1749000" />
+      <workItem from="1723040934916" duration="6034000" />
     </task>
     <task id="LOCAL-00001" summary=":sparkles: Usable multiplayer">
       <option name="closed" value="true" />
diff --git a/Scenes/Bullet.tscn b/Scenes/Bullet.tscn
new file mode 100644
index 0000000..a208460
--- /dev/null
+++ b/Scenes/Bullet.tscn
@@ -0,0 +1,21 @@
+[gd_scene load_steps=4 format=3 uid="uid://ds40mib6ur8yf"]
+
+[ext_resource type="Texture2D" uid="uid://c6xf6w3jg0hfh" path="res://Sprites/Projectiles.png" id="1_cufey"]
+[ext_resource type="Script" path="res://Scripts/Bullet.cs" id="1_ttgqp"]
+
+[sub_resource type="CapsuleShape2D" id="CapsuleShape2D_tcwfy"]
+radius = 5.0
+height = 58.0
+
+[node name="Bullet" type="Area2D" node_paths=PackedStringArray("FreeTimer")]
+script = ExtResource("1_ttgqp")
+FreeTimer = NodePath("FreeTimer")
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+texture = ExtResource("1_cufey")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("CapsuleShape2D_tcwfy")
+
+[node name="FreeTimer" type="Timer" parent="."]
+autostart = true
diff --git a/Scenes/Player.tscn b/Scenes/Player.tscn
index 65b31c4..32814d2 100644
--- a/Scenes/Player.tscn
+++ b/Scenes/Player.tscn
@@ -1,12 +1,16 @@
-[gd_scene load_steps=7 format=3 uid="uid://b3gx0bl43lku3"]
+[gd_scene load_steps=10 format=3 uid="uid://b3gx0bl43lku3"]
 
 [ext_resource type="Script" path="res://Scripts/Player.cs" id="1_0btyt"]
 [ext_resource type="Texture2D" uid="uid://c4als6t3k4myc" path="res://Sprites/Player.png" id="1_cqpqa"]
+[ext_resource type="PackedScene" uid="uid://ds40mib6ur8yf" path="res://Scenes/Bullet.tscn" id="2_nmop0"]
 [ext_resource type="Script" path="res://Scripts/Logic/PlayerInput.cs" id="3_tvoua"]
+[ext_resource type="Script" path="res://Scripts/Effects/CameraShake.cs" id="4_fwngj"]
 
 [sub_resource type="CircleShape2D" id="CircleShape2D_68yf8"]
 radius = 20.48
 
+[sub_resource type="FastNoiseLite" id="FastNoiseLite_cfnx7"]
+
 [sub_resource type="SceneReplicationConfig" id="SceneReplicationConfig_bekoo"]
 properties/0/path = NodePath(".:position")
 properties/0/spawn = true
@@ -27,6 +31,7 @@ properties/1/replication_mode = 1
 script = ExtResource("1_0btyt")
 PlayerCamera = NodePath("Camera2D")
 PlayerInput = NodePath("InputSynchronizer")
+BulletScene = ExtResource("2_nmop0")
 
 [node name="Sprite2D" type="Sprite2D" parent="."]
 position = Vector2(2.08165e-12, 2.08165e-12)
@@ -41,6 +46,11 @@ enabled = false
 process_callback = 0
 position_smoothing_enabled = true
 rotation_smoothing_enabled = true
+script = ExtResource("4_fwngj")
+Noise = SubResource("FastNoiseLite_cfnx7")
+
+[node name="Muzzle" type="Marker2D" parent="."]
+position = Vector2(2.08165e-12, -20)
 
 [node name="DashCountdown" type="Timer" parent="."]
 one_shot = true
diff --git a/Scripts/Bullet.cs b/Scripts/Bullet.cs
new file mode 100644
index 0000000..bf0422f
--- /dev/null
+++ b/Scripts/Bullet.cs
@@ -0,0 +1,31 @@
+using Godot;
+
+namespace AceField.Scripts;
+
+public partial class Bullet : Area2D
+{
+	[Export] public int PlayerId = 1;
+	
+	[Export] public float Speed = 1500;
+	[Export] public double Damage = 8;
+
+	[Export] public Timer FreeTimer;
+
+	public override void _Ready()
+	{
+		FreeTimer.Timeout += QueueFree;
+
+		BodyEntered += body =>
+		{
+			if (body is Player player && player.PlayerId != PlayerId)
+			{
+				player.TakeDamage(Damage);
+			}
+		};
+	}
+
+	public override void _PhysicsProcess(double delta)
+	{
+		Position += -Transform.Y * Speed * (float)delta;
+	}
+}
diff --git a/Scripts/Effects/CameraShake.cs b/Scripts/Effects/CameraShake.cs
new file mode 100644
index 0000000..4289218
--- /dev/null
+++ b/Scripts/Effects/CameraShake.cs
@@ -0,0 +1,58 @@
+using System;
+using Godot;
+
+namespace AceField.Scripts.Effects;
+
+public partial class CameraShake : Camera2D
+{
+    [Export] public float Decay = 0.8f;
+    [Export] public Vector2 MaxOffset = new(100, 75);
+    [Export] public float MaxRoll = 0.0f;
+    [Export] public FastNoiseLite Noise;
+
+    private float _noiseY = 0.0f;
+    private float _trauma = 0.0f;
+    private int _traumaExponent = 3;
+
+    public override void _Ready()
+    {
+        GD.Randomize();
+        Noise.Seed = (int)GD.Randi();
+    }
+
+    public override void _Process(double delta)
+    {
+        if (_trauma > 0)
+        {
+            _trauma = Mathf.Max(_trauma - Decay * (float)delta, 0);
+            Shake();
+        }
+        else if (Offset.X != 0 || Offset.Y != 0 || Rotation != 0)
+        {
+            Mathf.Lerp(Offset.X, 0.0f, 1);
+            Mathf.Lerp(Offset.Y, 0.0f, 1);
+            Mathf.Lerp(Rotation, 0.0f, 1);
+        }
+    }
+
+    private void Shake()
+    {
+        var amount = Mathf.Pow(_trauma, _traumaExponent);
+        _noiseY++;
+        Rotation = MaxRoll * amount * Noise.GetNoise2D(0, _noiseY);
+        Offset = new Vector2(
+            MaxOffset.X * amount * Noise.GetNoise2D(2000, _noiseY),
+            MaxOffset.Y * amount * Noise.GetNoise2D(3000, _noiseY)
+        );
+    }
+
+    public void AddTrauma(float amount)
+    {
+        _trauma = Mathf.Min(_trauma + amount, 1.0f);
+    }
+    
+    public void SetTrauma(float amount)
+    {
+        _trauma = Mathf.Min(amount, 1.0f);
+    }
+}
\ No newline at end of file
diff --git a/Scripts/Logic/PlayerInput.cs b/Scripts/Logic/PlayerInput.cs
index 9c6f59b..08c057d 100644
--- a/Scripts/Logic/PlayerInput.cs
+++ b/Scripts/Logic/PlayerInput.cs
@@ -5,6 +5,7 @@ namespace AceField.Scripts.Logic;
 public partial class PlayerInput : MultiplayerSynchronizer
 {
 	[Export] public bool IsDashing;
+	[Export] public bool IsShooting;
 
 	[Export] public Vector2 MovementDirection;
 
@@ -21,12 +22,18 @@ public partial class PlayerInput : MultiplayerSynchronizer
 	private void Dash()
 		=> IsDashing = true;
 
+	[Rpc(CallLocal = true)]
+	private void Shoot()
+		=> IsShooting = true;
+
 	public override void _Process(double delta)
 	{
 		MovementDirection = Input.GetVector("move_left", "move_right", "move_up", "move_down");
 
 		if (Input.IsActionJustPressed("move_dash"))
 			Rpc(nameof(Dash));
+		if (Input.IsActionJustPressed("shoot"))
+			Rpc(nameof(Shoot));
 	}
 
 	public override void _Input(InputEvent evt)
diff --git a/Scripts/Player.cs b/Scripts/Player.cs
index b502d66..8a695b6 100644
--- a/Scripts/Player.cs
+++ b/Scripts/Player.cs
@@ -1,3 +1,4 @@
+using AceField.Scripts.Effects;
 using AceField.Scripts.Logic;
 using Godot;
 
@@ -14,12 +15,18 @@ public partial class Player : CharacterBody2D
 
 	[Export] public int Reach = 5;
 
-	[Export] public Camera2D PlayerCamera;
+	[Export] public double Health = 100;
+	[Export] public double MaxHealth = 100;
+	[Export] public double ActionPoints = 20;
+	[Export] public double MaxActionPoints = 20;
 
+	[Export] public Camera2D PlayerCamera;
 	[Export] public PlayerInput PlayerInput;
 
 	[Export] public float PlayerDashAcceleration = 2f;
 
+	[Export] public PackedScene BulletScene;
+
 	[Export]
 	public int PlayerId
 	{
@@ -39,12 +46,20 @@ public partial class Player : CharacterBody2D
 	
 	public override void _Ready()
 	{
+		Health = MaxHealth;
+		ActionPoints = MaxActionPoints;
+		
 		if (PlayerId == Multiplayer.GetUniqueId())
 			PlayerCamera.Enabled = true;
 	}
 
 	public override void _Process(double delta)
 	{
+		if (PlayerInput.IsShooting)
+		{
+			Rpc(nameof(Shoot));
+			PlayerInput.IsShooting = false;
+		}
 	}
 
 	public override void _PhysicsProcess(double delta)
@@ -75,4 +90,29 @@ public partial class Player : CharacterBody2D
 		Position += Velocity * (float)delta;
 		MoveAndSlide();
 	}
+
+	public void TakeDamage(double damage)
+	{
+		Rpc(nameof(GotDamage), damage);
+	}
+
+	[Rpc(MultiplayerApi.RpcMode.AnyPeer, CallLocal = true)]
+	private void GotDamage(double damage)
+	{
+		Health -= damage;
+		
+		var shakableCamera = GetNode<CameraShake>("Camera2D");
+		shakableCamera.AddTrauma(0.5f);
+	}
+
+	[Rpc(MultiplayerApi.RpcMode.AnyPeer, CallLocal = true)]
+	private void Shoot()
+	{
+		var marker = GetNode<Marker2D>("Muzzle");
+		var projectile = BulletScene.Instantiate<Bullet>();
+		projectile.Transform = marker.GlobalTransform;
+		projectile.PlayerId = PlayerId;
+		
+		GetParent().AddChild(projectile);
+	}
 }
diff --git a/Sprites/Projectiles.png b/Sprites/Projectiles.png
new file mode 100644
index 0000000..8e77265
Binary files /dev/null and b/Sprites/Projectiles.png differ
diff --git a/Sprites/Projectiles.png.import b/Sprites/Projectiles.png.import
new file mode 100644
index 0000000..08ce6c1
--- /dev/null
+++ b/Sprites/Projectiles.png.import
@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://c6xf6w3jg0hfh"
+path="res://.godot/imported/Projectiles.png-a460b3308858e7ad21b3727966f952d3.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Sprites/Projectiles.png"
+dest_files=["res://.godot/imported/Projectiles.png-a460b3308858e7ad21b3727966f952d3.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
diff --git a/project.godot b/project.godot
index b66012d..bf61390 100644
--- a/project.godot
+++ b/project.godot
@@ -46,6 +46,11 @@ move_dash={
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":32,"key_label":0,"unicode":0,"echo":false,"script":null)
 ]
 }
+shoot={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":70,"key_label":0,"unicode":102,"echo":false,"script":null)
+]
+}
 
 [rendering]