I think I have what you are said and what's the guy looking for.
Ludos Protocol have all you said above.
Check at their parteners SoftBank and Du Capital, and more
They cover all the rest of aspects cause they target gamers, developers as they developing an ecosystem, blockchain blockchain infrastructure around the gaming community.Give this a try it maybe what you are looking for.
Lol they're pretty nice.
They did an airdrop already, they have a token challange on going wheere you can earn like $10 (as tokens) even more
and a sticker contest where the prizes are actually pretty goooodd.