Company Outlier SpA created these great apps:
PetRoll, NBack, Bloody Virus, NBack Lite, Tiles Blitz, Fonopedia, Issues, Count the boxes!, Memorize the dots!, Make Ten!, Blue SlingShot, Neon Twist, DashReport, RocketSpaceDodge, DrillingRev, Kiri App, IMP, Drilling, and others..