FirstBlood is a blockchain based esports platform that allows players to directly challenge each other or enter large tournaments and win rewards. Their network is powered by the Ethereum-based 1ST token.

Decentraland is an Ethereum-based virtual reality platform that allows users to create, experience, and monetize their own virtual content and applications. It will be hosted and accessed on a fully decentralized VR platform. Decentraland will combine elements of virtual reality, DApp development, game design, cryptocurrencies, and 3D design.
The platform is powered by the MANA token.

Egretia is developing an HTML5 blokchain platform that will be focused on gaming and advertising. The company has already released its' blockchain based football game called Football Master. Egretia also has plans to create a marketplace for trading virtual goods and an advertising platform. The network is powered by the Ethereum-based EGT token.