diff --git a/src/Game.hpp b/src/Game.hpp
index 848d0df..8bbf406 100644
--- a/src/Game.hpp
+++ b/src/Game.hpp
@@ -1,5 +1,8 @@
 class Game
 {
+    static:
+        PlayerSpeed; 
+    
     public:Game();
         void             run();
 
diff --git a/src/ProjectName.cpp b/src/ProjectName.cpp
index 8f0c04c..0f9455f 100644
--- a/src/ProjectName.cpp
+++ b/src/ProjectName.cpp
@@ -1,6 +1,9 @@
 #include <SFML/Graphics.hpp>
 #include "Game.hpp"
 
+const float Game::PlayerSpeed = 100.f;
+const sf::Time Game::TimePerFrame = sf::seconds(1.f/60.f);
+
 Game::Game()
 : mWindow(sf::VideoMode(640, 480), "SFML Application")
 , mPlayer()