In the video game, players can colonize planets, harvest resources, form alliances with other commanders, and engage in intergalactic warfare. CELT is the native currency of Celestial and facilitates the concept of play to earn. The items, resources, weapons and territory are represented by tradable NFTs, which provide additional opportunities for players to earn revenue. An asset creator tool and an open-sourced marketplace are part of the NFT. Peter Vesterbacka is the senior consultant of Angry Birds.