What is the currency in PIXEL game?

$PIXEL is a premium in-game currency in Pixels. $PIXEL is used to buy items, upgrades, and cosmetic enhancements that are outside of the core gameplay loop of Pixels and it's much harder to come by. It's analogous to GEMS from the game Clash of Clans. #Write2Earn #PIXEL! #PixelPricePrediction #PIXELLaunch #pixeltoken $BTC