Really Big Sky looks quite unique with the upcoming Patch 2.1

BossBaddie released a new trailer for their indie shoot em up, Really Big Sky. Really Big Sky will receive a massive patch in the following days and this trailer showcases its features like a Retro Mode, new boss, new enemies and new events. Really Big Sky is already available for purchase at the company’s official website. Enjoy the trailer after the jump.
Really Big Sky update