Free to play is where is at, it gets a lot more revenue selling cosmetics in F2P games than selling actual copies of the game, if it is accessible it could blow up, a great example is Fortnite since its an F2P battle royale type of game has equal or surpass the popularity of Player Unknown battleground just because it is free, and has earned epic games 100 million dollars a month.
And if you integrate this into blockchain technology, well the future is bright for gaming.