“Mobility era. Play your taxes!” game earns the STEM.org Authenticated™ Educational Product Trustmark Share Article STEM.org authenticated™ Educational Product Trustmark the Mobility Era. Play your taxes! - the #1 educational board game on taxes. “The most engaging and well-thought-out screen-free STEM game we have seen to date,” STEM.org Educational Research & Credentialing. AMSTERDAM (PRWEB) May 27, 2021 "Mobility Era. Play your taxes!" is a premium educational game based on official statistics that offers essential financial knowledge and equips the player for adult life while working, travelling, investing in health and gaining happiness. The board game is colourful, lively, friendly and it is played at schools and universities in Europe and the USA, as well as at the European Union’s Ministry of Finance and Tax Inspectorates.