First announced some years ago, this Gauntlet variant is now promised to be released soon. Here is some gameplay footage: https://www.youtube.com/watch?v=Db5XZu2TWFY.

Looking really good graphically. Gameplay-wise, it seems to share the key obsession of Alien Breed. Also, weird how those floating spheres just move through all obstacles. All in all, one to look out for!