Cyborg Arena has just been released as an Early Access on Steam this last week-end, with the adventure map followed by 2 arena maps. The 2 other arena maps are still in development but should come soon.
The adventure map is complete and features a story line where the player will discover the plot by listening to conversations between soldiers and commanders through the radios placed on the map. Voice acting has been done with subtitles to enhance the atmosphere.
The game has also already received some updates since its release to improve it and fix some issues which appeared lately. Here is a list of the small tweaks and fixes which have been done :
Fixed the cyborg boss sometimes not spawning in the small scrapyard of the adventure map
Auto-shotgun is now more accurate
Fixed lags in the arena mode
Fixed the player collision mesh when crouching
Fixed cyborgs who could not hit the player
Added more cyborgs in the military base
Fixed firing impacts effects of the cyborgs.
Medkits will now extend boost time in arena mode
Re-adjusted cyborgs accuracy for easy and medium difficulty
Added a congratulation screen when completing the adventure map
Achievements were also added, with a total of 17 achievements to unlock. You can find the full list here : Steamcommunity.com
More improvements and updates will of course come in the future. The next update should see the third arena map added to the game, which should be Scrapyard Night or Military Base.