Moto x4 is a good choice for gamers.With Snapdragon 630( octa-core) it is very smooth and fast.It has also IP68 water resistance.It has dual rare camera setup( 12+ 8mp) and 16mp front camera.It comes with android oreo( 8.0) .It has both front and rare flash.It is available in 3, 4 and 6 GB variant.I love this phone.