Enjin Coin (ENJ) is an ERC-20 token of the Enjin Coin platform. It’s provided by Binance as part of ENJ/BTC pair. Enjin game development platform provides the tools to create and power blockchain assets.
MinexCoin (MNX) is the fuel coin of the MinexCoin payment platform. At the time of writing, you’ll be able to trade MNX against USD on the Exmo exchange and trade it against other cryptos of a few other exchange platforms. MNX can be mined.
EvenCoin (EVN) was released in 2017. It is self-mined with parallel to Ethereum even number of blocks. Therefore, you’d need no hardware or energy to mine EvenCoin smart contract. Its maximum supply is 100 mln coins.