According to this post at Blue's News, Dead Ground:Arena has been released.
The final version includes seven exciting levels in different environments with challenging bosses and a variety of weapons to fend off infested creatures. During the Early Access phase of Dead Ground:Arena, we made numerous improvements to the game based on player feedback including support for more devices like Samsung Odyssey, adjustments to gameplay and controls as well as improvements to the already impressive unreal engine 4 based graphics and the addition of new maps and enemies.
