diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..567609b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+build/
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..10a7eed
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,92 @@
+project(SparrowEngine)
+cmake_minimum_required(VERSION 2.8)
+
+if(WIN32)
+	set(SYSTEM_LIB_PATH "win32")
+else(WIN32)
+	set(SYSTEM_LIB_PATH "linux")
+endif(WIN32)
+
+set(LIB_SRC_LIST engine.cpp)
+
+set(LIBRARY_NAME ${PROJECT_NAME})
+set(EXECUTABLE_NAME "test${PROJECT_NAME}")
+
+set(DEPENDENCIES_ROOT ${PROJECT_SOURCE_DIR}/../cpp_dependencies)
+set(INCLUDE_ROOT ${DEPENDENCIES_ROOT}/include)
+set(LIB_ROOT ${DEPENDENCIES_ROOT}/lib/${SYSTEM_LIB_PATH})
+
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${LIB_ROOT}) #for SHARED
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${LIB_ROOT}) #for STATIC
+
+add_library(${LIBRARY_NAME} STATIC ${LIB_SRC_LIST})
+add_executable(${EXECUTABLE_NAME} main.cpp)
+add_definitions(-std=c++11)
+
+include_directories(
+	${INCLUDE_ROOT}
+)
+
+find_library(SFML_LIBRARY_WINDOW
+	NAMES
+		sfml-window
+	PATHS
+		${LIB_ROOT}
+)
+
+find_library(SFML_LIBRARY_SYSTEM
+	NAMES
+		sfml-system
+	PATHS
+		${LIB_ROOT}
+)
+
+find_library(SPARROW_RENDERER_LIBRARY
+	NAMES
+		sparrowrenderer
+	PATHS
+		${LIB_ROOT}
+)
+
+find_library(SPARROW_INPUT_LIBRARY
+	NAMES
+		SparrowInput
+	PATHS
+		${LIB_ROOT}
+)
+
+find_library(BULLET_COLLISION_LIBRARY
+	NAMES
+		BulletCollision
+	PATHS
+		${LIB_ROOT}
+)
+
+find_library(BULLET_DYNAMICS_LIBRARY
+	NAMES
+		BulletDynamics
+	PATHS
+		${LIB_ROOT}
+)
+
+find_library(LINEAR_MATH_LIBRARY
+	NAMES
+		LinearMath
+	PATHS
+		${LIB_ROOT}
+)
+
+target_link_libraries(
+	${LIBRARY_NAME}
+	${SFML_LIBRARY_WINDOW}
+	${SFML_LIBRARY_SYSTEM}
+	${SPARROW_INPUT_LIBRARY}
+)
+#	${SPARROW_RENDERER_LIBRARY}
+#	${BULLET_COLLISION_LIBRARY}
+#	${}BULLET_DYNAMICS_LIBRARY
+#	${LINEAR_MATH_LIBRARY}
+target_link_libraries(
+	${EXECUTABLE_NAME}
+	${LIBRARY_NAME}
+)
diff --git a/engine.cpp b/engine.cpp
new file mode 100644
index 0000000..85f8a4b
--- /dev/null
+++ b/engine.cpp
@@ -0,0 +1,41 @@
+ 
+#include "engine.h"
+//#include "bullet/btBulletCollisionCommon.h"
+//#include "bullet/btBulletDynamicsCommon.h"
+
+Engine::Engine(Input* _input): input(_input)
+{
+
+}
+
+void Engine::update()
+{
+    //update time variable
+    lastTimeStamp = timeStamp;
+    timeStamp = (unsigned int) clock.getElapsedTime().asMilliseconds();
+    //update Events
+    input->updateEvents();
+
+    render();
+    updatePhysics();
+}
+
+void Engine::render()
+{
+    //call to SparrowRenderer
+}
+
+void Engine::updatePhysics()
+{
+    //update world
+}
+
+unsigned int Engine::getTime()
+{
+    return timeStamp;
+}
+
+unsigned int Engine::getDeltaTime()
+{
+    return timeStamp - lastTimeStamp;
+}
diff --git a/engine.h b/engine.h
new file mode 100644
index 0000000..02a23ef
--- /dev/null
+++ b/engine.h
@@ -0,0 +1,25 @@
+#ifndef ENGINE_H
+#define ENGINE_H
+
+#include "SparrowInput/input.h"
+
+class Engine{
+public:
+    Engine(Input* _input);
+    //main function
+    void update();
+    void render();
+    void updatePhysics();
+
+    //utils function
+    unsigned int getTime();
+    unsigned int getDeltaTime();
+
+private:
+    Input* input;
+    sf::Clock clock;
+    unsigned int timeStamp = 0;
+    unsigned int lastTimeStamp = 0;
+};
+
+#endif
diff --git a/main.cpp b/main.cpp
new file mode 100644
index 0000000..6e14273
--- /dev/null
+++ b/main.cpp
@@ -0,0 +1,10 @@
+ 
+#include "engine.h"
+
+int main(){
+    Input* input;
+    Engine engine = Engine(input);
+    while(!input->isCloseRequested()){
+        engine.update();
+    }
+}