Add compilation and run instructions

README.md

@@ -1,3 +1,32 @@
 # BouncyDriver
 
-A 2D driving game made with C++ and Box2D
+A 2D driving game made with C++ and Box2D
+
+## To compile
+
+### Ubuntu dependencies
+
+```
+sudo apt install libsdl-image1.2-dev libsdl-gfx1.2-dev libbox2d-dev
+```
+
+### Make
+
+In the root folder :
+```
+make
+```
+
+To execute the game :
+```
+./a.out
+```
+
+## To run the game
+
+### Ubuntu
+
+```
+sudo apt install libsdl-image1.2 libsdl-gfx1.2 libbox2d2.3.0
+./a.out
+```