Can barely even play it

I was very excited when I saw this ported to iOS. For me, It was a no brainier to get it immediately. This had nostalgic value to me, and was definitely worth it for the price. However I cant even play it; the lag and the controls are really poor. There is a 2-4 sec delay on anything I do. I just uninstalled it as soon as that happened. Running on a iPhone 6 plus

Reviewingthingsthatsbroken about METAL SLUG X