I became a fan of the games in .io (mostly slither.io and diep.io). 

Nice innovation going on here, I like the fact that NEM team is innovating so quickly and has the highest technological standards in crypto, also the professionalism surrounding this project makes it in the same league as Bitcoin and Ethereum indeed, in the long run I suspect NEM will outgrow both of those projects, but it's all in the hands of the NEM devs, if they keep up this attitude, determination and professionalism, NEM going mainstream is a no-brainer.  It's very exciting these coming years to discover the potential of NEM and the extent till which NEM technology will be implemented into the economy.