Company NO2 Web and Mobile Applications, S.L. created these great apps:
Minituns: Operación Tragón, Basketmania, Basketmania, Basketmania All Stars, Basketmania All Stars, Beatboxmania, Zen Battery, Zombie's Fury 2, Santa's coming: the game, BcnDevCon Puzzled 2012, Petshopmania, Petshopmania, Clean Battery, Clean Battery Lite, Crazy Penalty, Bipolarity, Gravity Box: Space Run, GoBattle.io, and others..