Games
Crownrend Crownrend is a medieval game connected to the Hive blockchain, forge your own path in the world and rule your own kingdom. Discord game
DemoniCore It is a game where you have to kill demons Discord Game check post of 
Titans Reign This is a card game. Although I don't know if it is active or not, I tried it a couple of times.
Immortalcreed // Immortal Creed is a trading card game set in a fantasy themed world integrated with blockchain technology. This allows you, the player, to earn, own and trade Immortal Creed Founder's Alpha Official Announcement
Discord Game
Hive NFT Trading Card Game Introduction: CraftInk - play2earn2support - NFT-TCG
Discord Link of game
Cryptoshot It is a browser shooter game, excellent game, they are also working on a chess game, tournaments are held several days a week.
The list could be longer, maybe I will add more.
RE: The Hive Ecosystem - An outdated Infographic on Coingecko!