diff --git a/core/Light.cpp b/core/Light.cpp
new file mode 100644
index 0000000..39f7e56
--- /dev/null
+++ b/core/Light.cpp
@@ -0,0 +1,21 @@
+#include "Light.h"
+
+Name Light::GetType() const {return "Light";}
+
+Name DirectionalLight::GetType() const {return "DirectionalLight";}
+
+DirectionalLight::DirectionalLight() {
+  this->direction = Vector3(0.0f);
+  this->color = Vector3(0.0f);
+  this->ambient = 0.0f;
+  this->diffuse = 0.0f;
+  this->specular = 0.0f;
+}
+
+DirectionalLight::DirectionalLight(Vector3 direction, Vector3 color, cfloat ambient, cfloat diffuse, cfloat specular) {
+  this->direction = direction;
+  this->color = color;
+  this->ambient = ambient;
+  this->diffuse = diffuse;
+  this->specular = specular;
+}
diff --git a/core/Light.h b/core/Light.h
new file mode 100644
index 0000000..8a9be98
--- /dev/null
+++ b/core/Light.h
@@ -0,0 +1,22 @@
+#ifndef LIGHT_H
+#define LIGHT_H
+
+#include "types.h"
+#include "Spatial.h"
+
+class Light : public Spatial {
+public:
+  Vector3 color;
+  cfloat ambient, diffuse, specular;
+  virtual Name GetType() const;
+};
+
+class DirectionalLight : public Light {
+public:
+  Vector3 direction;
+  DirectionalLight();
+  DirectionalLight(Vector3 direction, Vector3 color, cfloat ambient, cfloat diffuse, cfloat specular);
+  virtual Name GetType() const;
+};
+
+#endif /* LIGHT_H */
diff --git a/core/Material.cpp b/core/Material.cpp
index c49dbbd..d2b2020 100644
--- a/core/Material.cpp
+++ b/core/Material.cpp
@@ -42,4 +42,5 @@ Material::Material() {
   usesColor = false;
   usesTex = false;
   alphaScissor = 0.0f;
+  unshaded = false;
 }
diff --git a/core/Material.h b/core/Material.h
index 4e9a322..36a3c54 100644
--- a/core/Material.h
+++ b/core/Material.h
@@ -27,6 +27,7 @@ struct Material {
   Texture tex;
   bool usesTex;
   cfloat alphaScissor;
+  bool unshaded;
   Material();
 };
 
diff --git a/core/Mesh.cpp b/core/Mesh.cpp
index e3513d9..52a6641 100644
--- a/core/Mesh.cpp
+++ b/core/Mesh.cpp
@@ -24,10 +24,12 @@ void SubMesh::SetupSubMesh() {
   // Vertex positions
   glEnableVertexAttribArray(0);
   glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, sizeof(Vertex), (void*) 0);
-  // Vertex UV
+  // Vertex normal
   glEnableVertexAttribArray(1);
-  glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, sizeof(Vertex), (void*)(3 * sizeof(float)));
-  // TODO normals
+  glVertexAttribPointer(1, 3, GL_FLOAT, GL_FALSE, sizeof(Vertex), (void*) (3 * sizeof(float)));
+  // Vertex UV
+  glEnableVertexAttribArray(2);
+  glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, sizeof(Vertex), (void*) (6 * sizeof(float)));
 
   glBindVertexArray(0);
 }
@@ -36,11 +38,14 @@ void SubMesh::Draw(Shader *shader) {
   shader->UpdateColor(material.usesColor, material.color);
   shader->UpdateTex(material.usesTex, material.tex);
   shader->UpdateAlphaScissor(material.alphaScissor);
+  shader->UpdateUnshaded(material.unshaded);
   glBindVertexArray(VAO);
   glDrawElements(GL_TRIANGLES, indices.size() * 3, GL_UNSIGNED_INT, 0);
   glBindVertexArray(0);
 }
 
+Name Mesh::GetType() const {return "Mesh";}
+
 Mesh::Mesh() {}
 
 Mesh::~Mesh() {
@@ -94,8 +99,11 @@ SubMesh *Mesh::aiMesh2SubMesh(aiMesh *aimesh){
   SubMesh *sub = new SubMesh();
   for (int i = 0; i < aimesh->mNumVertices; i++) {
     aiVector3D aiPosition = aimesh->mVertices[i];
+    aiVector3D aiNormal = aimesh->mNormals[i];
     aiVector3D aiUV = aimesh->mTextureCoords[0][i]; // TODO get ALL texture coords
-    Vertex vertex(aiPosition.x, aiPosition.y, aiPosition.z, aiUV.x, aiUV.y);
+    Vertex vertex(aiPosition.x, aiPosition.y, aiPosition.z,
+		  aiNormal.x, aiNormal.y, aiNormal.z,
+		  aiUV.x, aiUV.y);
     sub->vertices.push_back(vertex);
   }
   for (int i = 0; i < aimesh->mNumFaces; i++) {
diff --git a/core/Mesh.h b/core/Mesh.h
index 12facfa..58b8364 100644
--- a/core/Mesh.h
+++ b/core/Mesh.h
@@ -43,6 +43,7 @@ public:
   static Mesh *FromFile(const char *filename);
   virtual bool IsDrawable() const {return true;}
   virtual void Draw(Shader *shader);
+  virtual Name GetType() const;
 protected:
   SubMeshList submeshes;
   virtual void SetupMesh();
diff --git a/core/Node.cpp b/core/Node.cpp
index 2a49360..c8a5f40 100644
--- a/core/Node.cpp
+++ b/core/Node.cpp
@@ -1,5 +1,7 @@
 #include "Node.h"
 
+Name Node::GetType() const {return "Node";}
+
 Node *Node::root = {new Node()};
 Node *Node::GetRoot() {
   return root;
diff --git a/core/Node.h b/core/Node.h
index a5910ec..5a4364e 100644
--- a/core/Node.h
+++ b/core/Node.h
@@ -3,6 +3,8 @@
 
 #include <vector>
 
+#include "types.h"
+
 class Node; // Forwards declare
 class NodeList : public std::vector<Node*> {
 public:
@@ -16,6 +18,7 @@ public:
   virtual bool IsDrawable() const;
   virtual void Draw(){};
   virtual bool IsTransformable() const;
+  virtual Name GetType() const;
 private:
   static Node *root;
 };
diff --git a/core/Screen.cpp b/core/Screen.cpp
index 8f6dcb6..71154bd 100644
--- a/core/Screen.cpp
+++ b/core/Screen.cpp
@@ -23,9 +23,12 @@ Screen::Screen() {
   // Vertex positions
   glEnableVertexAttribArray(0);
   glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, sizeof(Vertex), (void*) 0);
-  //Vertex UV
+  // Vertex Normals
   glEnableVertexAttribArray(1);
-  glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, sizeof(Vertex), (void*) (3 * sizeof(float)));
+  glVertexAttribPointer(1, 3, GL_FLOAT, GL_FALSE, sizeof(Vertex), (void*) (3 * sizeof(float)));
+  //Vertex UV
+  glEnableVertexAttribArray(2);
+  glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, sizeof(Vertex), (void*) (6 * sizeof(float)));
 
   glBindVertexArray(0);
 
diff --git a/core/Shaders/Shader.cpp b/core/Shaders/Shader.cpp
index 0278ea5..e827dfb 100644
--- a/core/Shaders/Shader.cpp
+++ b/core/Shaders/Shader.cpp
@@ -72,6 +72,18 @@ void Shader::UpdateTex(bool usesTex, Texture tex) {
 void Shader::UpdateAlphaScissor(cfloat alphaScissor) {
   glUniform1f(glGetUniformLocation(id, "material.alphaScissor"), alphaScissor);
 }
+void Shader::UpdateUnshaded(bool unshaded) {
+  glUniform1i(glGetUniformLocation(id, "material.unshaded"), (int) unshaded);
+}
+
+void Shader::UpdateDirectionalLight(DirectionalLight directionalLight) {
+  glUniform3fv(glGetUniformLocation(id, "directionalLight.direction"), 1, glm::value_ptr(directionalLight.direction));
+  glUniform3fv(glGetUniformLocation(id, "directionalLight.color"), 1, glm::value_ptr(directionalLight.color));
+
+  glUniform1f(glGetUniformLocation(id, "directionalLight.ambient"), directionalLight.ambient);
+  glUniform1f(glGetUniformLocation(id, "directionalLight.diffuse"), directionalLight.diffuse);
+  glUniform1f(glGetUniformLocation(id, "directionalLight.specular"), directionalLight.specular);
+}
 
 Name Shader::GetName() const {
   return "Unnamed Shader";
diff --git a/core/Shaders/Shader.h b/core/Shaders/Shader.h
index f190066..c08d796 100644
--- a/core/Shaders/Shader.h
+++ b/core/Shaders/Shader.h
@@ -5,6 +5,7 @@
 
 #include "types.h"
 #include "Material.h"
+#include "Light.h"
 
 class Shader {
 public:
@@ -20,6 +21,9 @@ public:
   void UpdateTex(bool usesTex);
   void UpdateTex(bool usesTex, Texture tex);
   void UpdateAlphaScissor(cfloat alphaScissor);
+  void UpdateUnshaded(bool unshaded);
+
+  void UpdateDirectionalLight(DirectionalLight directionalLight);
 
   virtual Name GetName() const;
 };
diff --git a/core/Spatial.cpp b/core/Spatial.cpp
new file mode 100644
index 0000000..ac8ddae
--- /dev/null
+++ b/core/Spatial.cpp
@@ -0,0 +1,3 @@
+#include "Spatial.h"
+
+Name Spatial::GetType() const {return "Spatial";}
diff --git a/core/Spatial.h b/core/Spatial.h
index 91d975e..49766fa 100644
--- a/core/Spatial.h
+++ b/core/Spatial.h
@@ -8,6 +8,7 @@ class Spatial : public Node {
 public:
   Transform transform;
   virtual bool IsTransformable() const { return true;}
+  virtual Name GetType() const;
 };
 
 #endif /* SPATIAL_H */
diff --git a/core/Util.h b/core/Util.h
index 64581a9..6774ce2 100644
--- a/core/Util.h
+++ b/core/Util.h
@@ -5,10 +5,28 @@
 #include <string>
 #include <stdlib.h>
 
+#include "types.h"
+#include "Node.h"
+
 namespace Util {
   void Die(const char *msg);
   void Die(const char * msg, const char * more);
   void Die(std::string msg);
+
+  template<class T>
+  T* FindNodeByType(Node *&root, const Name &type) {
+    if (root->GetType() == type) {
+      return dynamic_cast<T*>(root);
+    }
+  
+    for (Node *child : root->children) {
+      T* res = FindNodeByType<T>(child, type);
+      if (res) {
+	return res;
+      }
+    }
+    return nullptr;
+  }
 }
 
 #endif /* UTIL_H */
diff --git a/core/Vertex.cpp b/core/Vertex.cpp
index eb6c5e9..6c57e3a 100644
--- a/core/Vertex.cpp
+++ b/core/Vertex.cpp
@@ -4,6 +4,9 @@ Vertex::Vertex() {
   x = 0.0f;
   y = 0.0f;
   z = 0.0f;
+  nx = 0.0f;
+  ny = 0.0f;
+  nz = 0.0f;
   u = 0.0f;
   v = 0.0f;
 }
@@ -12,6 +15,9 @@ Vertex::Vertex(cfloat x, cfloat y, cfloat z) {
   this->x = x;
   this->y = y;
   this->z = z;
+  this->nz = 0.0f;
+  this->ny = 0.0f;
+  this->nz = 0.0f;
   this->u = 0.0f;
   this->v = 0.0f;
 }
@@ -20,6 +26,22 @@ Vertex::Vertex(cfloat x, cfloat y, cfloat z, cfloat u, cfloat v) {
   this->x = x;
   this->y = y;
   this->z = z;
+  this->nx = 0.0f;
+  this->ny = 0.0f;
+  this->nz = 0.0f;
+  this->u = u;
+  this->v = v;
+}
+
+Vertex::Vertex(cfloat x, cfloat y, cfloat z,
+	       cfloat nx, float ny, cfloat nz,
+	       cfloat u, cfloat v) {
+  this->x = x;
+  this->y = y;
+  this->z = z;
+  this->nx = nx;
+  this->ny = ny;
+  this->nz = nz;
   this->u = u;
   this->v = v;
 }
diff --git a/core/Vertex.h b/core/Vertex.h
index 1d39081..0cd337f 100644
--- a/core/Vertex.h
+++ b/core/Vertex.h
@@ -9,7 +9,11 @@ struct Vertex {
   Vertex();
   Vertex(cfloat x, cfloat y, cfloat z);
   Vertex(cfloat x, cfloat y, cfloat z, cfloat u, cfloat v);
+  Vertex(cfloat x, cfloat y, cfloat z,
+	 cfloat nx, float ny, cfloat nz,
+	 cfloat u, cfloat v);
   cfloat x, y, z;
+  cfloat nx, ny, nz;
   cfloat u, v;
 };
 
diff --git a/core/couch.cpp b/core/couch.cpp
index 0173b3b..ace6bce 100644
--- a/core/couch.cpp
+++ b/core/couch.cpp
@@ -8,6 +8,8 @@
 
 #include "types.h"
 
+#include "Util.h"
+
 #include "Shaders/FlatShader.h"
 #include "Shaders/ScreenShader.h"
 
@@ -17,6 +19,7 @@
 #include "Input.h"
 #include "Node.h"
 #include "Mesh.h"
+#include "Light.h"
 #include "Scripting/Lua.h"
 
 // Thirdparty Includes
@@ -49,7 +52,6 @@ void render(Node *curr, Shader *shader, Matrix model) {
   }
 }
 
-
 int main() {
 
   int err;
@@ -113,6 +115,15 @@ int main() {
     view = glm::translate(view, -camera->transform.position);
     shader->UpdateView(view);
 
+    // Find the lights
+    DirectionalLight *dirLight = Util::FindNodeByType<DirectionalLight>(root, "DirectionalLight");
+    if (dirLight) {
+      shader->UpdateDirectionalLight(*dirLight);
+    } else {
+      // No light in scene
+      shader->UpdateDirectionalLight(DirectionalLight());
+    }
+
     // Render the scene tree
     render(root, shader, Matrix(1.0f));
 
diff --git a/core/types.h b/core/types.h
index 8d9c6a7..1e6a035 100644
--- a/core/types.h
+++ b/core/types.h
@@ -1,8 +1,8 @@
 #ifndef TYPES_H
 #define TYPES_H
 
-#include <vector>
 #include <string>
+#include <vector>
 
 #include <GL/glew.h>
 #include <GLFW/glfw3.h>
diff --git a/demo/main.lua b/demo/main.lua
index 45148da..cf8ecfb 100644
--- a/demo/main.lua
+++ b/demo/main.lua
@@ -17,12 +17,21 @@ local SPEED = 30
 local RED = couch.Color(1.0, 0.0, 0.0)
 local BLUE = couch.Color(0.0, 0.0, 1.0)
 
+local light
+
 function init()
    local material
    
    camera = couch.Camera()
    camera:MakeCurrent()
    camera.transform:Translate(0.0, 0.0, 10.0)
+
+   light = couch.DirectionalLight.new()
+   light.direction = couch.Vector3(0.0, 0.0, -1.0)
+   light.color = couch.Vector3(1.0, 1.0, 1.0)
+   light.ambient = 0.4
+   light.diffuse = 1.0
+   couch.Node.GetRoot().children:Append(light)
    
    ball = couch.Mesh.FromFile("cube.glb")
    material = couch.Material()
@@ -101,6 +110,12 @@ function onkey(key, code, action, mod)
    elseif (key == couch.KEY_D or key == couch.KEY_A) and action == couch.ACTION_RELEASE then
       vx = 0.0
    end
+
+   if key == couch.KEY_DOWN and action == couch.ACTION_PRESS then
+      light.ambient = light.ambient - 0.1
+   elseif key == couch.KEY_UP and action == couch.ACTION_PRESS then
+      light.ambient = light.ambient + 0.1
+   end
 end
 
 function onmousemotion(_, _, relx, rely)
diff --git a/roadmap.md b/roadmap.md
index 5ec425c..eabd222 100644
--- a/roadmap.md
+++ b/roadmap.md
@@ -48,7 +48,13 @@ swig files and customizing the interface by hand. I also want to add a whole mes
 so that I don't have to test for keypresses. Lastly, I want to test if a function exists before
 calling it from the lua file, so stubs aren't necessary to prevent a crash
 
-- [ ] Combine files
-- [ ] Better interface
-- [ ] Constants for keys and the like
-- [ ] No crash on calling non-existant scripting hooks
+- [X] Combine files
+- [X] Better interface
+- [X] Constants for keys and the like
+- [X] No crash on calling non-existant scripting hooks
+
+## Lighting
+
+I'm a bit happier with the system now, I think it's time I started the lighting.
+We're going to use a pretty basic Phong lighting system, with 
+Flat and Garourd shaders available (This was all that was available on the PSX!)
diff --git a/scripting/couch.i b/scripting/couch.i
index 9a75359..bb23ad2 100644
--- a/scripting/couch.i
+++ b/scripting/couch.i
@@ -14,6 +14,7 @@
 #include "Mesh.h"
 #include "Material.h"
 #include "Camera.h"
+#include "Light.h"
 %}
 
 %rename("%(strip:[script_])s") "";
@@ -24,6 +25,7 @@ typedef float cfloat;
 class Vector3 {
 public:
   Vector3();
+  Vector3(cfloat x, cfloat y, cfloat z);
   cfloat x, y, z;
 };
 
@@ -37,6 +39,13 @@ public:
 }
 %ignore "Vector3";
 
+%extend DirectionalLight {
+  static DirectionalLight* script_new() {
+    return new DirectionalLight();
+  }
+}
+
+
 %include "types.h"
 %include "constants.h"
 %include "Node.h"
@@ -45,4 +54,5 @@ public:
 %include "Transform.h"
 %include "Material.h"
 %include "Camera.h"
+%include "Light.h"
 
diff --git a/shaders/flat.frag b/shaders/flat.frag
index f347399..f099139 100644
--- a/shaders/flat.frag
+++ b/shaders/flat.frag
@@ -1,6 +1,7 @@
 #version 330 core
 
 in vec3 UV;
+in vec3 NORMAL;
 
 out vec4 FragColor;
 
@@ -10,9 +11,19 @@ struct Material {
   sampler2D tex;
   bool usesTex;
   float alphaScissor;
+  bool unshaded;
+};
+
+struct DirectionalLight {
+  vec3 direction;
+  vec3 color;
+  float ambient;
+  float diffuse;
+  float specular;
 };
 
 uniform Material material;
+uniform DirectionalLight directionalLight;
 
 void main() {
   FragColor = vec4(0.0);
@@ -25,4 +36,10 @@ void main() {
   if (FragColor.w < material.alphaScissor) {
     discard;
   }
+
+  if (!material.unshaded) {
+    vec3 ambient = directionalLight.ambient * directionalLight.color;
+    vec3 diffuse = directionalLight.diffuse * reflect(directionalLight.direction, NORMAL) * directionalLight.color;
+    FragColor *= vec4(ambient, 1.0);
+  }
 }
diff --git a/shaders/flat.vert b/shaders/flat.vert
index e1fb98a..0c248b6 100644
--- a/shaders/flat.vert
+++ b/shaders/flat.vert
@@ -1,16 +1,19 @@
 #version 330 core
 
 layout (location = 0) in vec3 pos;
-layout (location = 1) in vec2 uv;
+layout (location = 1) in vec3 normal;
+layout (location = 2) in vec2 uv;
 
 uniform mat4 MODEL;
 uniform mat4 VIEW;
 uniform mat4 PROJECTION;
 
 out vec3 UV;
+out vec3 NORMAL;
 
 void main() {
   vec4 vertex = PROJECTION * VIEW * MODEL * vec4(pos, 1.0);
   gl_Position = vertex;
   UV = vec3(uv * vertex.z, vertex.z);
+  NORMAL = normal;
 }
diff --git a/shaders/screen.vert b/shaders/screen.vert
index 0f1317d..37c17bb 100644
--- a/shaders/screen.vert
+++ b/shaders/screen.vert
@@ -1,7 +1,8 @@
 #version 330 core
 
 layout (location = 0) in vec3 pos;
-layout (location = 1) in vec2 uv;
+layout (location = 1) in vec3 normal;
+layout (location = 2) in vec2 uv;
 
 out vec2 UV;