Rocksmith+ - Rocksmith builds off of the fundamentals of music games like Rock Band and Guitar Hero by offering fundamental lessons in actually playing guitar.
Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
Osu - Osu is Music, Rhythm, Single and Multiplayer video game developed by Dean Herbert.
Memrise - Learn a new language with games, humorous chatbots and over 30,000 native speaker videos.
World in Audition - World in Audition is an Addictive, Dancing and Music Simulation.
Busuu - Join the global language learning community, take language courses to practice reading, writing, listening and speaking and learn a new language. Learn English with busuu's .