diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..2f8b2d9
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,30 @@
+#-*- Makefile -*-
+
+OBJS = main.o player.o dt.o block.o entity.o
+
+CC = x86_64-w64-mingw32-g++
+
+COMPILER_FLAGS = -w
+
+LINKER_FLAGS = -lSDL2 -std=gnu++11
+
+OBJ_NAME = main.exe
+
+
+all: $(OBJS)
+	$(CC) $(OBJS) $(COMPLER_FLAGS) $(LINKER_FLAGS) -o $(OBJ_NAME)
+
+main.o: main.cpp
+	$(CC) -c main.cpp $(LINKER_FLAGS)
+
+player.o: player.cpp player.h entity.h
+	$(CC) -c player.cpp -lm $(LINKER_FLAGS)
+
+dt.o: dt.cpp dt.h
+	$(CC) -c dt.cpp $(LINKER_FLAGS)
+
+block.o: block.cpp block.h entity.h
+	$(CC) -c block.cpp $(LINKER_FLAGS)
+
+entity.o: entity.cpp entity.h
+	$(CC) -c entity.cpp $(LINKER_FLAGS)
diff --git a/collisions.cpp b/collisions.cpp
deleted file mode 100644
index fd53d9c..0000000
--- a/collisions.cpp
+++ /dev/null
@@ -1,23 +0,0 @@
-//Collision checker class body
-
-#include"collisions.h"
-
-char check(SDL_Rect rectA, SDL_Rect rect2){
-
-	int collision;
-
-	int aX = rectA.x;
-	int aY = rectA.y;
-	int a2X = rectA.x + rectA.w;
-	int a2Y = rectA.y + rectA.h;
-
-	int bX = rectB.x;
-	int bY = rectB.y;
-	int b2X = rectB.x + rectB.w;
-	int b2Y = rectB.y + rectB.h;
-
-	if(aX >= bX and aX <= b2X or a2X >= bX and a2X <= b2X) collision += 1;
-	if(aY >= bY and aY <= b2Y or a2Y >= bY and a2Y <= b2Y) collision += 2;
-
-	return collision; 
-};
diff --git a/collisions.h b/collisions.h
deleted file mode 100644
index f5ea866..0000000
--- a/collisions.h
+++ /dev/null
@@ -1,13 +0,0 @@
-//Collision checker class
-
-#ifndef __COLLISIONS_H_INCLUDED__
-#define __COLLISIONS_H_INCLUDED__
-
-#include<SDL2/SDL.h>
-
-class checkCollisions{
-	public:
-		char check(SDL_Rect rectA, SDL_Rect rectB);
-}
-
-#endif
diff --git a/core.cpp b/core.cpp
deleted file mode 100644
index bddb6f1..0000000
--- a/core.cpp
+++ /dev/null
@@ -1,17 +0,0 @@
-//Delta time class body
-
-#include"dt.h"
-
-DeltaTime::DeltaTime(){
-	now = SDL_GetPerformanceCounter();
-};
-
-float DeltaTime::getDt(){
-	last = now;
-	now = SDL_GetPerformanceCounter();
-
-	dt = (now - last)/SDL_GetPerformanceFrequency();
-	if(dt > 0.15f) dt = 0.15f;
-
-	return dt;
-};
diff --git a/core.h b/core.h
deleted file mode 100644
index 92e7456..0000000
--- a/core.h
+++ /dev/null
@@ -1,13 +0,0 @@
-//Delta time class header
-
-#include<SDL2/SDL.h>
-
-class CUU{
-	public:
-		CUU();
-		float getDt();
-		int rendererWidth();
-		int rendererHeight();
-	private:
-		float now, last, dt;
-};
diff --git a/main.cpp b/main.cpp
index 4b9d71e..205b8bc 100644
--- a/main.cpp
+++ b/main.cpp
@@ -32,7 +32,7 @@ bool loadMedia(){
 void init(){
 	SDL_Init(SDL_INIT_VIDEO);
 	//IMG_Init(IMG_INIT_JPG);
-	gWindow = SDL_CreateWindow("Plataform Test!",SDL_WINDOWPOS_CENTERED,SDL_WINDOWPOS_CENTERED,SCREEN_WIDTH,SCREEN_HEIGHT,SDL_WINDOW_SHOWN);
+	gWindow = SDL_CreateWindow("Platform Test!",SDL_WINDOWPOS_CENTERED,SDL_WINDOWPOS_CENTERED,SCREEN_WIDTH,SCREEN_HEIGHT,SDL_WINDOW_SHOWN);
 	gRenderer = SDL_CreateRenderer(gWindow,-1,SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);
 	SDL_SetRenderDrawColor(gRenderer,0xFF,0xFF,0xFF,0xFF);
 }