I would recommend Nova Token.

Nova Token aims to decentralize the digital Trading card game industry.
They plan on integrating into Nova Blitz which has a working steam game, an android app in beta as well as a iPhone app in beta.

Nova Blitz is a very well made same turn Trading Card Game similar to Heathstone and Magic the Gathering.
The Team and Advisors also have ties with Magic the Gathering (The most successful Trading Card Game)

Personally I prefer coins that I can actually use. As a rule I never invest what I cannot lose.
I am comfortable with NovaToken's ICO

ICO / Coin Details:
Nova Token WhitePaper
Nova Blitz Website
Nova Blitz Telegram