Amazon U.S. June bestsellers and general Amazon-based discussion

[Boskabo]

Difference is pretty wide now.

But as an indication that Amazon is over-representative of niches, consider these top 2016 titles:
#39 FF XV Deluxe (PS4)
#41 Persona 5 Take Your Heart (PS4)
#70 Pokemon Moon (3DS)
#81 Pokemon Sun (3DS)

All JRPGs...
(Let's hope Persona 5 sells >5m units..)