All blockchain games are instances of DApps, or decentralized apps (though not all dapps are games!). As decentralized gaming apps, blockchain games are open source, decentralized and distributed.
Many blockchain games feature NFTs or some in-game ERC-20 currency sometimes both. All blockchain games include at some point payments with the cryptocurrency that is native to their host blockchain, the most popular being ETH.
Most blockchain games iterate over certain schemes. You might have heard of the most popular ones: apps for collecting and breeding characters, apps that add battles and item crafting to the collectibles scheme, idle games in which you sit back and watch your character progress through levels, and good old-fashioned gambling games. Explore this FAQ to learn more about how blockchain games work. And explore the rest of the website to learn about the games themselves!
Have you ever played blockchain games? What do you think about them?
UPD
For everyone who wants to find blockchain games I've created collection on product hunt
https://www.producthunt.com/@house_lama/collections/blockchain-gamesNever played them since I am not much of a gamer but I have always thought that they were going to be pretty good and just the fact that blockchain games would mean that people would have to do purchases with cryptos is what got me behind them. Thanks for providing the compiled list of games, I will make sure to check them out.