What are some alternatives?
When comparing Marvel Heroes and Project Lume, you can also consider the following products
Drakensang - Drakensang is a Single-player, Third-person, Role-playing and Adventure-based Combat video game created by Radon Labs and published by DTP Entertainment.
Wavy Music - Experience music in AR
Titan Quest - Titan Quest Anniversary Edition Titan Quest is back! Nordic Games (now: THQ Nordic) acquired Titan Quest in 2013 from THQ and started to work on bringing back the multiplayer and improving the game further.
Rift - The next generation Oculus Rift (shipping Q1, 2016)
Guild Wars 2 - Guild Wars 2 seeks to change the face of Massively Multiplayer Online Games.
HTC Vive - Discover virtual reality beyond imagination