Hello,
I like to introduce my hobby project - CryptoCultures. Its a simple strategy game, where you own a piece of land, build your tribe and fight each other on a big map. Each tribe is an ERC721 Token and the ingame currency gold is an ERC20 Token. It is no ponzi schema, but there is a small fee to prevent spaming the map.
You can try the open beta here (it is already on mainnet):
https://crypto-cultures.github.io/You need MetaMask or any other Dapp browser
The first culture are egypts, but there will be more to come
![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
If you have any suggestions, question, ... feel free to comment
![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)