diff --git a/include/Engine/Entity/Camera.h b/include/Engine/Entity/Camera.h
index cab3339..70bee05 100644
--- a/include/Engine/Entity/Camera.h
+++ b/include/Engine/Entity/Camera.h
@@ -2,6 +2,6 @@
 #include "Entity.h"
 #pragma once
 
-class Camera : public Entity {
+class Camera : public Engine::Entity {
 
 };
diff --git a/include/Engine/Entity/Entity.h b/include/Engine/Entity/Entity.h
index a25d17f..2494c86 100644
--- a/include/Engine/Entity/Entity.h
+++ b/include/Engine/Entity/Entity.h
@@ -2,7 +2,11 @@
 #include <J3ML/LinearAlgebra/Vector2.hpp>
 #include <vector>
 
-class Entity {
+namespace Engine {
+    class Entity;
+}
+
+class Engine::Entity {
 protected:
     std::vector<Entity*> children{};
     Vector2 position = {0, 0};
diff --git a/include/Engine/Entity/Hud.h b/include/Engine/Entity/Hud.h
index 979a5de..a8c04fa 100644
--- a/include/Engine/Entity/Hud.h
+++ b/include/Engine/Entity/Hud.h
@@ -1,7 +1,11 @@
 #pragma once
-#include "Renderable.h"
+#include <Engine/Entity/Renderable.h>
 
-class Hud : public Renderable {
+namespace Engine {
+    class Hud;
+}
+
+class Engine::Hud : public Engine::Renderable {
 public:
     Hud() : Renderable({0, 0}, 0) {};
 };
diff --git a/include/Engine/Entity/Renderable.h b/include/Engine/Entity/Renderable.h
index 962cc2f..811042d 100644
--- a/include/Engine/Entity/Renderable.h
+++ b/include/Engine/Entity/Renderable.h
@@ -3,7 +3,11 @@
 #include <Engine/Entity/Entity.h>
 #include <JGL/JGL.h>
 
-class Renderable : public Entity {
+namespace Engine {
+    class Renderable;
+}
+
+class Engine::Renderable : public Entity {
 public:
     virtual void Render() {}
 public:
diff --git a/include/Engine/GameWindow.h b/include/Engine/GameWindow.h
index c1f1659..92d208d 100644
--- a/include/Engine/GameWindow.h
+++ b/include/Engine/GameWindow.h
@@ -1,8 +1,10 @@
 #include <rewindow/types/window.h>
 #pragma once
 
-class Camera;
-class DemoGameWindow : public ReWindow::RWindow {
+namespace Engine {
+    class DemoGameWindow;
+}
+class Engine::DemoGameWindow : public ReWindow::RWindow {
 public:
     void InitGL();
     void Display();
diff --git a/include/Engine/Globals.h b/include/Engine/Globals.h
index ad719d7..f1d08aa 100644
--- a/include/Engine/Globals.h
+++ b/include/Engine/Globals.h
@@ -4,6 +4,8 @@
 #include <Engine/GameWindow.h>
 
 namespace Globals {
+    using namespace Engine;
+
     inline std::vector<Scene*> SceneList{};
     inline Scene* CurrentScene = nullptr;
     inline DemoGameWindow* Window = nullptr;
diff --git a/include/Engine/Level/Fixed.h b/include/Engine/Level/Fixed.h
index 923527e..96789f7 100644
--- a/include/Engine/Level/Fixed.h
+++ b/include/Engine/Level/Fixed.h
@@ -7,9 +7,13 @@
 using J3ML::LinearAlgebra::Vector2i;
 using JGL::Texture;
 
+namespace Engine {
+    class Fixed;
+}
+
 // Things that are considered non-movable parts of the level.
 // TODO instanced textures.
-class Fixed {
+class Engine::Fixed {
 private:
     void GenerateCollision();
 protected:
diff --git a/include/Engine/Level/Scene.h b/include/Engine/Level/Scene.h
index 51ab73f..e9b7c44 100644
--- a/include/Engine/Level/Scene.h
+++ b/include/Engine/Level/Scene.h
@@ -5,7 +5,11 @@
 #include <Engine/Entity/Hud.h>
 #include <Engine/Level/Fixed.h>
 
-class Scene {
+namespace Engine {
+    class Scene;
+}
+
+class Engine::Scene {
 protected:
     std::string name;
     Hud* HeadsUpDisplay = nullptr;
diff --git a/include/Game/Entity/Box.h b/include/Game/Entity/Box.h
index 6d78abe..23ed758 100644
--- a/include/Game/Entity/Box.h
+++ b/include/Game/Entity/Box.h
@@ -1,8 +1,13 @@
 #pragma once
 
 #include <Engine/Entity/Renderable.h>
-#include "Engine/Globals.h"
-class Box final : public Renderable {
+#include <Engine/Globals.h>
+
+namespace Game {
+    class Box;
+}
+
+class Game::Box final : public Engine::Renderable {
 public:
     void Render() final;
     void Update() final;
diff --git a/include/Game/Entity/DemoGameHud.h b/include/Game/Entity/DemoGameHud.h
index 9736b8b..e0f9493 100644
--- a/include/Game/Entity/DemoGameHud.h
+++ b/include/Game/Entity/DemoGameHud.h
@@ -1,6 +1,10 @@
 #include <Engine/Entity/Hud.h>
 
-class DemoGameHud : public Hud {
+namespace Game {
+    class DemoGameHud;
+}
+
+class Game::DemoGameHud : public Engine::Hud {
 public:
     void Render() override;
 public:
diff --git a/include/Game/Scene/ControllableBox.h b/include/Game/Scene/ControllableBox.h
index 959709b..052d7a6 100644
--- a/include/Game/Scene/ControllableBox.h
+++ b/include/Game/Scene/ControllableBox.h
@@ -1,7 +1,7 @@
 #pragma once
 #include <Engine/Level/Scene.h>
 
-class ControllableBox final : public Scene {
+class ControllableBox final : public Engine::Scene {
 public:
     void Init() final;
 public:
diff --git a/include/Game/Scene/Loading.h b/include/Game/Scene/Loading.h
index a9531ba..ca135b2 100644
--- a/include/Game/Scene/Loading.h
+++ b/include/Game/Scene/Loading.h
@@ -1,7 +1,7 @@
 #pragma once
 #include <Engine/Level/Scene.h>
 
-class LoadingScreen final : public Scene {
+class LoadingScreen final : public Engine::Scene {
 protected:
     float elapsed = 0.0f;
     float angle = 0.0f;
diff --git a/main.cpp b/main.cpp
index 91e145f..d480b35 100644
--- a/main.cpp
+++ b/main.cpp
@@ -14,15 +14,16 @@ void CreateScenes() {
 };
 
 int main() {
-    Globals::Window = new DemoGameWindow("Demo Game", 1024, 896);
+    ReWindow::Logger::Error.EnableConsole(false);
+    ReWindow::Logger::Warning.EnableConsole(false);
+    ReWindow::Logger::Debug.EnableConsole(false);
+
+    Globals::Window = new Engine::DemoGameWindow("Demo Game", 1024, 896);
     Globals::Window->SetRenderer(RenderingAPI::OPENGL);
     Globals::Window->Open();
     Globals::Window->InitGL();
     Globals::Window->SetResizable(false);
     Globals::Window->SetVsyncEnabled(false);
-    ReWindow::Logger::Error.EnableConsole(false);
-    ReWindow::Logger::Warning.EnableConsole(false);
-    ReWindow::Logger::Debug.EnableConsole(false);
 
     CreateScenes();
     Globals::ChangeScene("LoadingScreen");
diff --git a/src/Engine/Entity/Entity.cpp b/src/Engine/Entity/Entity.cpp
index 86a8d58..6d470b3 100644
--- a/src/Engine/Entity/Entity.cpp
+++ b/src/Engine/Entity/Entity.cpp
@@ -1,38 +1,38 @@
-#include "J3ML/J3ML.hpp"
-#include "Engine/Entity/Entity.h"
-#include "Engine/Globals.h"
+#include <J3ML/J3ML.hpp>
+#include <Engine/Entity/Entity.h>
+#include <Engine/Globals.h>
 
 using namespace J3ML;
-void Entity::MoveX(float speed) {
+void Engine::Entity::MoveX(float speed) {
     position.x = position.x + (speed * Globals::Window->GetDeltaTime());
 }
 
-void Entity::MoveY(float speed) {
+void Engine::Entity::MoveY(float speed) {
     position.y = position.y + (speed * Globals::DeltaTime());
 }
 
-void Entity::MoveForward(float speed) {
+void Engine::Entity::MoveForward(float speed) {
     position.x = position.x + (speed * Globals::DeltaTime()) * Math::Cos(face_angle);
     position.y = position.y + (speed * Globals::DeltaTime()) * Math::Sin(face_angle);
 }
 
-void Entity::MoveBackward(float speed) {
+void Engine::Entity::MoveBackward(float speed) {
     speed = -speed;
     position.x = position.x + (speed * Globals::DeltaTime()) * Math::Cos(face_angle);
     position.y = position.y + (speed * Globals::DeltaTime()) * Math::Sin(face_angle);
 }
 
-void Entity::MoveLeft(float speed) {
+void Engine::Entity::MoveLeft(float speed) {
     position.x = position.x + (speed * Globals::DeltaTime()) * -Math::Sin(face_angle);
     position.y = position.y + (speed * Globals::DeltaTime()) * Math::Cos(face_angle);
 }
 
-void Entity::MoveRight(float speed) {
+void Engine::Entity::MoveRight(float speed) {
     position.x = position.x + (speed * Globals::DeltaTime()) * Math::Sin(face_angle);
     position.y = position.y + (speed * Globals::DeltaTime()) * -Math::Cos(face_angle);
 }
 
-void Entity::SetRotation(float new_face_angle) {
+void Engine::Entity::SetRotation(float new_face_angle) {
     face_angle = new_face_angle;
 
     if (face_angle < 0)
@@ -41,33 +41,33 @@ void Entity::SetRotation(float new_face_angle) {
         face_angle = fmod(face_angle, Math::Pi * 2);
 }
 
-void Entity::Rotate(float speed) {
+void Engine::Entity::Rotate(float speed) {
     SetRotation(face_angle + speed * Globals::DeltaTime());
 }
 
-float Entity::GetRotation() const {
+float Engine::Entity::GetRotation() const {
     return face_angle;
 }
 
-Vector2 Entity::GetPosition() const {
+Vector2 Engine::Entity::GetPosition() const {
     return position;
 }
 
-bool Entity::AppendChild(Entity* entity) {
+bool Engine::Entity::AppendChild(Entity* entity) {
     bool success = false;
     if (!Globals::CurrentScene->EntityListContains(entity))
         children.push_back(entity), success = true;
     return success;
 }
 
-Entity::~Entity() {
+Engine::Entity::~Entity() {
     for (auto* e : children)
         delete e;
 
     children = {};
 }
 
-void Entity::UpdateChildren() {
+void Engine::Entity::UpdateChildren() {
     for (auto& e : children) {
         e->Update();
         if (!e->children.empty())
@@ -75,13 +75,13 @@ void Entity::UpdateChildren() {
     }
 }
 
-void Entity::DestroyChild(Entity* entity) {
+void Engine::Entity::DestroyChild(Entity* entity) {
     auto it = std::find(children.begin(), children.end(), entity);
     if (it != children.end())
         delete *it, children.erase(it);
 }
 
-void Entity::RemoveChild(Entity* entity) {
+void Engine::Entity::RemoveChild(Entity* entity) {
     auto it = std::find(children.begin(), children.end(), entity);
     if (it != children.end())
         children.erase(it);
diff --git a/src/Engine/GameWindow.cpp b/src/Engine/GameWindow.cpp
index 34812f4..9572d60 100644
--- a/src/Engine/GameWindow.cpp
+++ b/src/Engine/GameWindow.cpp
@@ -1,17 +1,17 @@
-#include "Engine/GameWindow.h"
-#include "Engine/Globals.h"
-#include "Engine/Entity/Camera.h"
-#include "JGL/JGL.h"
+#include <Engine/GameWindow.h>
+#include <Engine/Globals.h>
+#include <Engine/Entity/Camera.h>
+#include <JGL/JGL.h>
 
 
-void DemoGameWindow::InitGL() {
+void Engine::DemoGameWindow::InitGL() {
     if (!JGL::Init(GetSize(), 0, 0))
         exit(-1);
 
     glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
 }
 
-void DemoGameWindow::Display() {
+void Engine::DemoGameWindow::Display() {
     JGL::Update(GetSize());
 
     glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
@@ -24,9 +24,9 @@ void DemoGameWindow::Display() {
     if (Globals::CurrentScene)
         Globals::CurrentScene->Render();
 
-    DemoGameWindow::GLSwapBuffers();
+    Engine::DemoGameWindow::GLSwapBuffers();
 }
 
-void DemoGameWindow::OnRefresh(float elapsed) {
+void Engine::DemoGameWindow::OnRefresh(float elapsed) {
     Display();
 }
diff --git a/src/Engine/Level/Fixed.cpp b/src/Engine/Level/Fixed.cpp
index d5694c9..de2fad2 100644
--- a/src/Engine/Level/Fixed.cpp
+++ b/src/Engine/Level/Fixed.cpp
@@ -1,35 +1,35 @@
-#include "Engine/Level/Fixed.h"
+#include <Engine/Level/Fixed.h>
 
-bool Fixed::Collidable() const {
+bool Engine::Fixed::Collidable() const {
     return collidable;
 }
 
-Vector2i Fixed::GetPosition() const {
+Vector2i Engine::Fixed::GetPosition() const {
     return position;
 }
 
-AABB2D Fixed::GetBounds() const {
+AABB2D Engine::Fixed::GetBounds() const {
     auto maximum = Vector2(position.x + texture->GetDimensions().x, position.y + texture->GetDimensions().y);
     return { Vector2(position), maximum };
 }
 
-bool Fixed::Enabled() const {
+bool Engine::Fixed::Enabled() const {
     return enabled;
 }
 
-void Fixed::Enable() {
+void Engine::Fixed::Enable() {
     enabled = true;
 }
 
-void Fixed::Disable() {
+void Engine::Fixed::Disable() {
     enabled = false;
 }
 
-Fixed::~Fixed() {
+Engine::Fixed::~Fixed() {
     delete texture;
 }
 
-void Fixed::GenerateCollision() {
+void Engine::Fixed::GenerateCollision() {
     if (!Collidable() || !Enabled() || !texture)
         return;
 
@@ -43,10 +43,10 @@ void Fixed::GenerateCollision() {
     collision = result;
 }
 
-std::vector<Vector2i> Fixed::GetCollision() {
+std::vector<Vector2i> Engine::Fixed::GetCollision() {
     return collision;
 }
 
-const Texture* Fixed::GetTexture() {
+const Texture* Engine::Fixed::GetTexture() {
     return texture;
 }
diff --git a/src/Engine/Level/Scene.cpp b/src/Engine/Level/Scene.cpp
index 43b0cbd..a0aaad8 100644
--- a/src/Engine/Level/Scene.cpp
+++ b/src/Engine/Level/Scene.cpp
@@ -1,33 +1,33 @@
 #include <Engine/Level/Scene.h>
 
-bool Scene::EntityListContains(const Entity* entity) const {
+bool Engine::Scene::EntityListContains(const Entity* entity) const {
     for (auto* e : EntityList)
         if (e == entity)
             return true;
     return false;
 }
 
-bool Scene::FixedListContains(const Fixed* fixed) const {
+bool Engine::Scene::FixedListContains(const Fixed* fixed) const {
     for (auto* f : FixedList)
         if (f == fixed)
             return true;
     return false;
 }
 
-size_t Scene::FixedCount() const {
+size_t Engine::Scene::FixedCount() const {
     return FixedList.size();
 }
 
-size_t Scene::EntityCount() const {
+size_t Engine::Scene::EntityCount() const {
     return EntityList.size();
 }
 
-void Scene::Update() {
+void Engine::Scene::Update() {
     for (auto& e : EntityList)
         e->Update();
 }
 
-void Scene::Render() {
+void Engine::Scene::Render() {
     for (auto& f : FixedList)
         if (f->Enabled())
             f->Render();
@@ -41,7 +41,7 @@ void Scene::Render() {
         HeadsUpDisplay->Render();
 }
 
-Scene::~Scene() {
+Engine::Scene::~Scene() {
     for (auto* f : FixedList)
         delete f;
 
@@ -51,7 +51,7 @@ Scene::~Scene() {
     delete HeadsUpDisplay;
 }
 
-void Scene::Unload() {
+void Engine::Scene::Unload() {
     for (auto* f : FixedList)
         delete f;
 
@@ -61,42 +61,42 @@ void Scene::Unload() {
     delete HeadsUpDisplay;
 }
 
-void Scene::AppendEntity(Entity* entity) {
+void Engine::Scene::AppendEntity(Entity* entity) {
     if (!EntityListContains(entity))
         EntityList.push_back(entity);
 }
 
-void Scene::AppendFixed(Fixed* fixed) {
+void Engine::Scene::AppendFixed(Fixed* fixed) {
     if (!FixedListContains(fixed))
         FixedList.push_back(fixed);
 }
 
-void Scene::DestroyEntity(Entity *entity) {
+void Engine::Scene::DestroyEntity(Entity *entity) {
     auto it = std::find(EntityList.begin(), EntityList.end(), entity);
     if (it != EntityList.end())
         delete *it, EntityList.erase(it);
 }
 
-void Scene::DestroyFixed(Fixed* fixed) {
+void Engine::Scene::DestroyFixed(Fixed* fixed) {
     auto it = std::find(FixedList.begin(), FixedList.end(), fixed);
     if (it != FixedList.end())
         delete *it, FixedList.erase(it);
 }
 
-void Scene::RemoveEntity(Entity* entity) {
+void Engine::Scene::RemoveEntity(Entity* entity) {
     auto it = std::find(EntityList.begin(), EntityList.end(), entity);
     if (it != EntityList.end())
         EntityList.erase(it);
 }
 
 
-void Scene::RemoveFixed(Fixed* fixed) {
+void Engine::Scene::RemoveFixed(Fixed* fixed) {
     auto it = std::find(FixedList.begin(), FixedList.end(), fixed);
     if (it != FixedList.end())
         FixedList.erase(it);
 }
 
-std::string Scene::GetName() const {
+std::string Engine::Scene::GetName() const {
     return name;
 }
 
diff --git a/src/Game/Entities/Box.cpp b/src/Game/Entities/Box.cpp
index afd7ae1..248373c 100644
--- a/src/Game/Entities/Box.cpp
+++ b/src/Game/Entities/Box.cpp
@@ -1,12 +1,12 @@
 #include <Game/Entity/Box.h>
 
-void Box::Render() {
+void Game::Box::Render() {
     J2D::Begin(nullptr, true);
         J2D::FillRect(Colors::Red, Vector2(position), {20, 20});
     J2D::End();
 }
 
-void Box::Update() {
+void Game::Box::Update() {
     if (Globals::Window->IsKeyDown(Keys::W))
         MoveY(-500);
     if (Globals::Window->IsKeyDown(Keys::S))
diff --git a/src/Game/Entities/DemoGameHud.cpp b/src/Game/Entities/DemoGameHud.cpp
index d83a10d..2d16003 100644
--- a/src/Game/Entities/DemoGameHud.cpp
+++ b/src/Game/Entities/DemoGameHud.cpp
@@ -1,7 +1,7 @@
 #include <Game/Entity/DemoGameHud.h>
 #include <Engine/Globals.h>
 
-void DemoGameHud::Render() {
+void Game::DemoGameHud::Render() {
     float framerate = Globals::Window->GetRefreshRate();
     J2D::Begin(nullptr, true);
         J2D::DrawString(Colors::Whites::Ivory, "Framerate: " + std::to_string((int) framerate), 0, 0, 1, 16);
diff --git a/src/Game/Scene/ControllableBox.cpp b/src/Game/Scene/ControllableBox.cpp
index 01f06a0..b35be70 100644
--- a/src/Game/Scene/ControllableBox.cpp
+++ b/src/Game/Scene/ControllableBox.cpp
@@ -3,8 +3,8 @@
 #include <Game/Entity/Box.h>
 
 void ControllableBox::Init() {
-    auto* hud = new DemoGameHud();
-    auto* b = new Box({0, 0});
+    auto* hud = new Game::DemoGameHud();
+    auto* b = new Game::Box({0, 0});
     HeadsUpDisplay = hud;
     AppendEntity(b);
 }