I Think There is A very Good Product in this Price Range.
Processor is SD 650 which is extreemly powerful.
For Such a Heavy Gaming it is Worth.
You never dissapoinetd because it is too much cool.
Looks wise it is also great. Battery backup is Good but not good enough as Redmi Note 4.
Mi gives you Future update so it is one of the best choice for you.
Cons
hybrid Sim Adapter
Camera