Developer posts and news about this game.
The issue of turrets not attacking Bossa has been fixed. Zombie reward amounts have been balanced. The main turret has been balanced. The speed control unit has been fixed. The train fuel system has been adjusted. Translations have been corrected.
The first stable build of the game has been released.
The game mechanics and design have been completely overhauled. New mechanics and gameplay rules have been added. We are preparing to release the full version very soon.