diff --git a/CMakeLists.txt b/CMakeLists.txt
index 66d5ecf..386cd09 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,7 @@ find_package(OpenGL REQUIRED)
 find_package(glfw3 REQUIRED)
 find_package(glm REQUIRED)
 
-add_executable(ecsgame Util/glad.c Util/OBJ_Loader.h Rendering/Shader.cpp Rendering/Shader.h main.cpp ECS/Components/Transform.h ECS/Components/Movement.h ECS/Events/InputEvent.h ECS/Systems/GravitySystem.h ECS/Systems/PositionDebugSystem.h ECS/Systems/KeyboardMovementSystem.h ECS/Components/Camera.h ECS/Systems/RenderSystem.h ECS/Components/Mesh.h)
+add_executable(ecsgame Util/glad.c Util/OBJ_Loader.h Rendering/Shader.cpp Rendering/Shader.h main.cpp ECS/Components/Transform.h ECS/Components/Movement.h ECS/Events/InputEvent.h ECS/Events/MouseMoveEvent.h ECS/Systems/GravitySystem.h ECS/Systems/PositionDebugSystem.h ECS/Systems/KeyboardMovementSystem.h ECS/Components/Camera.h ECS/Systems/RenderSystem.h ECS/Components/Mesh.h ECS/Systems/MouseLookSystem.h ECS/Components/MouseLook.h)
 
 include_directories(${OPENGL_INCLUDE_DIRS})
 
diff --git a/ECS/Components/Camera.h b/ECS/Components/Camera.h
index 6bf6c4a..f4be5c2 100644
--- a/ECS/Components/Camera.h
+++ b/ECS/Components/Camera.h
@@ -14,6 +14,8 @@ struct Camera {
             glm::perspective(glm::radians(fov), width / height, near, far)) {}
 
     glm::mat4 projection;
+
+    glm::mat4 view;
 };
 
 #endif //ECSGAME_CAMERA_H
diff --git a/ECS/Components/MouseLook.h b/ECS/Components/MouseLook.h
new file mode 100644
index 0000000..a60ed5c
--- /dev/null
+++ b/ECS/Components/MouseLook.h
@@ -0,0 +1,14 @@
+//
+// Created by karl on 07.01.20.
+//
+
+#ifndef ECSGAME_MOUSELOOK_H
+#define ECSGAME_MOUSELOOK_H
+
+struct MouseLook {
+    explicit MouseLook(float sensitivity) : sensitivity(sensitivity) {}
+
+    float sensitivity;
+};
+
+#endif //ECSGAME_MOUSELOOK_H
diff --git a/ECS/Components/Transform.h b/ECS/Components/Transform.h
index e29cb78..593f7c7 100644
--- a/ECS/Components/Transform.h
+++ b/ECS/Components/Transform.h
@@ -33,6 +33,18 @@ struct Transform {
     glm::vec3 getPosition() {
         return matrix * glm::vec4(0.0f, 0.0f, 0.0f, 1.0f);
     }
+
+    glm::vec3 forward() {
+        return matrix * glm::vec4(0.0, 0.0, -1.0, 1.0);
+    }
+
+    glm::vec3 up() {
+        return  matrix * glm::vec4(0.0, 1.0, 0.0, 1.0);
+    }
+
+    glm::vec3 right() {
+        return matrix * glm::vec4(1.0, 0.0, 0.0, 1.0);
+    }
 };
 
 #endif //ECSGAME_TRANSFORM_H
diff --git a/ECS/Events/MouseMoveEvent.h b/ECS/Events/MouseMoveEvent.h
new file mode 100644
index 0000000..e9405ba
--- /dev/null
+++ b/ECS/Events/MouseMoveEvent.h
@@ -0,0 +1,13 @@
+//
+// Created by karl on 04.01.20.
+//
+
+#ifndef ECSGAME_MOUSEMOVEEVENT_H
+#define ECSGAME_MOUSEMOVEEVENT_H
+
+struct MouseMoveEvent {
+    double newX;
+    double newY;
+};
+
+#endif //ECSGAME_INPUTEVENT_H
diff --git a/ECS/Systems/KeyboardMovementSystem.h b/ECS/Systems/KeyboardMovementSystem.h
index e9bd690..0b63113 100644
--- a/ECS/Systems/KeyboardMovementSystem.h
+++ b/ECS/Systems/KeyboardMovementSystem.h
@@ -64,7 +64,7 @@ class KeyboardMovementSystem : public EntitySystem, public EventSubscriber<Input
     void tick(World *pWorld, float deltaTime) override {
         pWorld->each<Transform, Movement>(
                 [&](Entity *ent, ComponentHandle<Transform> transform, ComponentHandle<Movement> movement) {
-                    transform->translate(glm::vec3(movement->moving) * movement->speed * deltaTime);
+                    transform->translate(glm::mat3x3(transform->matrix) * glm::vec3(movement->moving) * movement->speed * deltaTime);
                 });
     }
 
diff --git a/ECS/Systems/MouseLookSystem.h b/ECS/Systems/MouseLookSystem.h
new file mode 100644
index 0000000..fbfcfbf
--- /dev/null
+++ b/ECS/Systems/MouseLookSystem.h
@@ -0,0 +1,73 @@
+//
+// Created by karl on 07.01.20.
+//
+
+#ifndef ECSGAME_MOUSELOOKSYSTEM_H
+#define ECSGAME_MOUSELOOKSYSTEM_H
+
+#include "../ECS.h"
+#include "../Components/Transform.h"
+#include "../Components/MouseLook.h"
+#include "../Events/MouseMoveEvent.h"
+
+using namespace ECS;
+
+class MouseLookSystem : public EntitySystem, public EventSubscriber<MouseMoveEvent>  {
+public:
+    explicit MouseLookSystem(int width, int height) : lastX(width / 2.0), lastY(height / 2.0) {}
+
+    void configure(World *pWorld) override {
+        myWorld = pWorld;
+
+        myWorld->subscribe<MouseMoveEvent>(this);
+    }
+
+    void unconfigure(World *pWorld) override {
+        pWorld->unsubscribeAll(this);
+    }
+
+    void receive(World *pWorld, const MouseMoveEvent &event) override {
+        pWorld->each<Transform, MouseLook, Camera>([&](Entity *ent, ComponentHandle<Transform> transform, ComponentHandle<MouseLook> mouse, ComponentHandle<Camera> camera) {
+            double xOffset = event.newX - lastX;
+            double yOffset = lastY - event.newY;
+
+            lastX = event.newX;
+            lastY = event.newY;
+
+            yaw += xOffset * mouse->sensitivity;
+            pitch += yOffset * mouse->sensitivity;
+        });
+    }
+
+    void tick(World *pWorld, float deltaTime) override {
+        pWorld->each<Transform, MouseLook, Camera>([&](Entity *ent, ComponentHandle<Transform> transform, ComponentHandle<MouseLook> mouse, ComponentHandle<Camera> camera) {
+            if(pitch > 89.0f)
+                pitch =  89.0f;
+            if(pitch < -89.0f)
+                pitch = -89.0f;
+
+            glm::vec3 direction;
+            direction.x = cos(glm::radians(yaw)) * cos(glm::radians(pitch));
+            direction.y = sin(glm::radians(pitch));
+            direction.z = sin(glm::radians(yaw)) * cos(glm::radians(pitch));
+
+            glm::vec3 cameraOrigin = transform->getPosition();
+            glm::vec3 cameraFront = glm::normalize(direction);
+            glm::vec3 cameraUp = glm::vec3(0.0, 1.0, 0.0);
+            glm::vec3 cameraRight = glm::cross(cameraFront, cameraUp);
+
+            camera->view = glm::lookAt(cameraOrigin, cameraOrigin + cameraFront, cameraUp);
+        });
+    }
+
+private:
+    double lastX;
+    double lastY;
+
+    double pitch = 0.0;
+    double yaw = 0.0;
+
+    World *myWorld;
+};
+
+#endif //ECSGAME_MOUSELOOKSYSTEM_H
diff --git a/ECS/Systems/RenderSystem.h b/ECS/Systems/RenderSystem.h
index dcb03e5..6a2c687 100644
--- a/ECS/Systems/RenderSystem.h
+++ b/ECS/Systems/RenderSystem.h
@@ -23,7 +23,7 @@ public:
             shader.use();
 
             shader.setMat4("projection", camera->projection);
-            shader.setMat4("view", cameraTransform->matrix);
+            shader.setMat4("view", camera->view);
 
             pWorld->each<Mesh, Transform>([&](Entity *ent, ComponentHandle<Mesh> mesh, ComponentHandle<Transform> transform) {
                 shader.setMat4("model", transform->matrix);
diff --git a/main.cpp b/main.cpp
index 71aed38..760a802 100644
--- a/main.cpp
+++ b/main.cpp
@@ -6,10 +6,12 @@
 #include "Rendering/Shader.h"
 #include "ECS/ECS.h"
 #include "ECS/Events/InputEvent.h"
+#include "ECS/Events/MouseMoveEvent.h"
 #include "ECS/Systems/GravitySystem.h"
 #include "ECS/Systems/PositionDebugSystem.h"
 #include "ECS/Systems/KeyboardMovementSystem.h"
 #include "ECS/Systems/RenderSystem.h"
+#include "ECS/Systems/MouseLookSystem.h"
 
 using namespace ECS;
 
@@ -24,6 +26,10 @@ static void key_callback(GLFWwindow *window, int key, int scancode, int action,
     world->emit<InputEvent>({key, action});
 }
 
+static void mouse_callback(GLFWwindow* window, double xpos, double ypos) {
+    world->emit<MouseMoveEvent>({xpos, ypos});
+}
+
 int main() {
     GLFWwindow *window;
 
@@ -41,6 +47,10 @@ int main() {
     /* Make the window's context current */
     glfwMakeContextCurrent(window);
 
+    glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_DISABLED);
+
+    glfwSetCursorPosCallback(window, mouse_callback);
+
     glfwSetKeyCallback(window, key_callback);
 
     // glad: load all OpenGL function pointers
@@ -55,8 +65,9 @@ int main() {
 
     // TODO: Could be automated by getting all classes within 'ECS/Systems'
     // world->registerSystem(new GravitySystem(-9.8f));
-    world->registerSystem(new PositionDebugOutputSystem());
+    // world->registerSystem(new PositionDebugOutputSystem());
     world->registerSystem(new KeyboardMovementSystem());
+    world->registerSystem(new MouseLookSystem(640, 480));
 
     RenderSystem* renderSystem = new RenderSystem();
     world->registerSystem(renderSystem);
@@ -65,6 +76,7 @@ int main() {
     player->assign<Transform>();
     player->assign<Movement>(glm::vec3(1.f, 1.f, 1.f));
     player->assign<Camera>(70.0f, 640, 480, 0.1f, 100.0f);
+    player->assign<MouseLook>(0.1);
 
     Entity *box = world->create();
     box->assign<Transform>();
@@ -111,7 +123,7 @@ int main() {
             -0.5f,  0.5f,  0.5f,  0.0f, 0.0f,
             -0.5f,  0.5f, -0.5f,  0.0f, 1.0f
     });
-    box->get<Transform>()->translate(glm::vec3(0.0f, 0.0f, -10.0f));
+    box->get<Transform>()->translate(glm::vec3(0.0f, 0.0f, -5.0f));
 
     Shader defaultShader("Shaders/default-vertex.vs", "Shaders/default-fragment.fs");
 
@@ -125,8 +137,6 @@ int main() {
         timeInLastFrame = glfwGetTime();
         elapsed_time += delta;
 
-        std::cout << "Elapsed time: " << elapsed_time << std::endl;
-
         world->tick(delta);
         renderSystem->render(world, defaultShader);