Can I play high end games on my rooted low end phone I own a spice phone which have low internal memory and ram but it is rooted. My question is that is it possible to play high end games like GTA vice city or nfs on that phone.  I had Googled about it but it makes more confusion. Some sites say yes and some no. Can anybody tell exactly the answer. It is running on android 4.2 and I had played some big games like angry birds epic and prince of persia on my device. They worked great. I can increase internal memory and ram also but after that, do really big games will work. Though GTA is a very large file so please help me solving this.
To the best of my knowledge, just having your phone rooted does not make it Memory efficient  and that means it will not automatically become suitable for high end mobile games.

Rooting phone gives you additional privileges, one of most common of which is a privilege to remove system apps that are shipped by your device manufacturer.

You can try this yourself, by downloading some bulky apps from Play store and soon when you will reach device memory threshold, you will find that Android OS will complain and ask you to free some memory, albeit your phone is Rooted.

Good Luck!!