The Education District is described as '(TED) wants to be the university city of the future. We offer you a new unique experience to learn or have fun with people worldwide'. There are four games similar to The Education District for a variety of platforms, including Windows, Mac, Oculus Experiences, Oculus Rift and Online / Web-based. The best alternative is Second Life, which is free. Other The Education District like games are Facebook Horizon (Free), OpenSimWorld (Free) and Viviwo (Free).
In Facebook Horizon, not only can you explore the virtual world as it grows and changes, but you can discover all sorts of new things that interest and inspire you. Experience gravity defying, distance spanning, genre bending games of all types.