@Gunni There are phones with a more powerful SoC (better to play games) for the same money.
If you want to play games head for a phone with a Snapdragon inside like the Xiaomi Redmi Note 3 Pro.
You get it for 180$, and have performance equal to a Meizu Pro 5 (speaking in the Meizu world). Also the SD 650 outperforms the Meizu Pro 6, when it comes to SoC power and gaming performance.
Price list for the Redmi Note 3 Pro : http://www.kimovil.com/en/where-to-buy-xiaomi-redmi-note-3-pro