ORBIT INVADERS

In a galaxy uncomfortably close, a planet is being destroyed by aliens who can only orbit the planet at specific radii and are all moving with the same angular velocity , all to build an intergalactic highway... but there is a catch...they dont have the permit and thats where you come into play... the game.

Your mission: gently remind them that galactic construction requires paperwork... by vaporizing them, all while dodging your own bullets and permit violations. 

Controls:

A/D - switch orbit

W/S - shoot up or down

WS (HOLD) - heavy projectile

PERKS:

SPACE - shield

E - space mine (no, in this solar system it is not a war crime)