PUBG Lite is also playable even in smooth graphics and extreme frame rates but your gameplay will be subject to frequent stutters.
Similarly, high-end games like PUBG, Call of Duty and Need for Speed runs fine under low graphics and high frame rates. In retrospect, light games (like Candy Crush, Temple Run and the likes) work perfectly fine. I highly encourage you get the 3GB RAM /64GB model if it’s available in your region to avoid the issue of storage space. I pretty much used up about 64% of storage in one week installing a bunch of my apps and taking photos.
Furthermore, of the available 32GB, 11GB was occupied by some system files. The system UI would certainly misbehave when certain heavy apps are in the memory. This explains why extensive heavy-duty actions weren’t as smooth as you’d find on mid-range smartphones with higher memory. This boils down to the fact that I have a 2GB/32GB variant of the phone which leaves me with about 700MB of reusable RAM. Generally, I time and again witnessed lags and stutters during gaming and even light multitasking which involved switching around apps. Every possible emotion and feeling from many blissful highs to some distressing lows. My experience gaming on the phone has had it all.
The first thing I did when I got the device last week was to download a bunch of different (light & heavy) games from the Play Store to test run the MediaTek Helio P22 chipset.