Welcome to “The Roku Guide” where we bring you the latest and most engaging apps for your Roku device. Dive into the world of history and geography with Mr. Beat, an app developed by Alterego Digital. Join Mr. Beat, a social studies teacher who brings these subjects to life through entertaining and easy-to-understand videos. With Mr. Beat, learning becomes a thrilling adventure. Download the app today and expand your knowledge in a fun and interactive way.