This looks like the replacement for BGT. For those of you who haven’t heard of BGT, it was a game engine for creating audiogames that was developed throughout the early 2010’s. It’s possible to migrate old BGT games to NVGT with just a little bit of work. Here’s hoping that NVGT brings on a new golden age of cross-platform audiogames.
Also the features it ads are really nice. Cross-platform, SSL support, JSON, etc. If I actually had any game ideas, NVGT is what I’d use.