bool fast[400][400];
int x=0,y = 0;
int i = 100;
void game();
int WINAPI WinMain(HINSTANCE hInstance,HINSTANCE  hPrevInstance,LPSTR lpCmdLine,int nShowCmd)  
  {  
   IniEngine(L"test");  
   RunEngine(game);   
   return 0;  
  }
void game()
{
  memset(fast,1,400*400);
  fast[200][200]=false;
  DrawSprite(L"sprite.png",x,y);
  if (KeyCheck(DIK_S))
  {
   if (fast[x][y+1]==true)
    y+=1;
  }
}