Author: sleeper_games Author Email: https://twitter.com/Sleeper_Games Mainly you fly a jet in a 2d environment and blow things up. You'll also complete randomized goals in order to finish individual waves. In-between waves you'll buy items that modify your jet in various ways. Zones end with random boss encounters. Difficulty is pretty harsh, you'll probably die a lot in the beginning. But each subsequent run will play out a little different. Throughout the game you'll unlock additional items to find on later runs. The game is fairly light on story, but you can piece together a narrative from item descriptions and combat chatter if you choose so.