You should start playing blockchain games, because:
1. In contrast to usual video games you owe products you bought for your game. And blockchain controls all the operations;
2. You don’t need to invest money to start earning;
3. You earn crypto;
4. It’s only in your hands. Nobody can influences your chances to win. It’s just you and your gaming skills: the better you play the more you earn (up to $3k);
5. There is trading too;
6. You have more possibilities to earn;
7. Competition is low. You can make a good profit just being professional;
8. DApps users number will be growing comparing to traders.
UPD
I've noticed a lot of people here want to know how to find blockchain games. That is why I've created product hunt collection with new blockchain games. Hope it will be useful for you
https://www.producthunt.com/@house_lama/collections/blockchain-games
UPD #2 there is a good blockchain shooter War Field. it’s 100% not scam so I can send it here. you can read details about this game here (I don’t send direct link to their website not to make them advertisement) https://gameunculus.io/blog/96
I saw a lot of ICO, promises to create excellent blokcheynovye games that have managed to attract a lot of money, but I still do not see any of their projects.