Personal Space Invaders (Zockchster)

You are an astronaut who just wants to get away from other people. Little did you know that space is in fact not empty, but filled with other astronauts, who are keen on invading your personal space.
Use "Fire 1" (left mouse button) to push them away or just dodge them (WASD). When too many of your coworkers get too close to you, you panic (and lose).
But your superiors have little patience for you, so get back to work! (Stand at your desks untill their lights turn green)