diff --git a/Endoomed/src/main.cpp b/Endoomed/src/main.cpp
index 0db1ddf..bb8f265 100644
--- a/Endoomed/src/main.cpp
+++ b/Endoomed/src/main.cpp
@@ -75,13 +75,15 @@ int main(int argc, char** argv)
 
 	SDL_Window* window = nullptr;
 	SDL_Renderer* renderer = nullptr;
-	if (SDL_CreateWindowAndRenderer(640, 400, 0, &window, &renderer) < 0)
+	constexpr Uint32 winFlags = SDL_WINDOW_ALLOW_HIGHDPI | SDL_WINDOW_RESIZABLE;
+	if (SDL_CreateWindowAndRenderer(640, 400, winFlags, &window, &renderer) < 0)
 	{
 		SDL_Quit();
 		return -1;
 	}
 
 	SDL_SetWindowTitle(window, "EnDOOMed");
+	SDL_RenderSetLogicalSize(renderer, 640, 400);
 
 	SDL_Texture* codepage = nullptr;
 	{