Hive comes from Spanish developer, Catness Game Studios, with HIVE being their first game together. It's only made by three people too, considering how it looks from the trailer that's damn impressive.
Another one of my shots in the dark here, but it's always pleasing when the result is a positive one. When I asked about a Linux version, the developer said:
This is really great news, since I personally think it looks incredibly fun. It's built with Unreal Engine, so hopefully they're using an up to date version to go past some of the major Linux problems in the older builds.
The different gravity, mixed with the interesting camera angles makes it sound quite enticing. Not just that though, the different skills and weapons that you can equip makes it sound like it would be suitable for a variety of playstyles.