Your post is very disrespectful and dismissive and I'd really rather not dignify it with an answer but it's at the top right now (because it's the most recent?) so I feel like I have to. I'll take this as an opportunity to share useful links :).

Here's a video of Superpowers (in all its early access glory) in action: https://www.youtube.com/watch?v=XxX7VFjf-XU

Here are two high-quality 2D jam games made with Superpowers in December and January: http://elisee.itch.io/

Here's a polished 3D demo we made in a couple days for the launch: https://sparklinlabs.com/game/player/

This is CraftStudio, Superpowers' cubic ancestor I built. It's been bought and used by thousands of people: http://craftstud.io/

We've been building a community and doing weekly livestreams in French (cause that's where we're from) for several months.

Superpowers is an extremely modular and extensible, real-time collaborative 2D+3D game maker built with Web technologies. It's the lightweight HTML5 "Unity" for indie developers who want more control, flexibility, native Web tools and the abillity to work online with their team. We're looking for financial support from the people who enjoy what we do and obviously, it's entirely OK for anyone to decide it's not for them :).

I wish for you that you'll find a better, healthier pastime than handwavingly mocking other people's hard work online.