In Plazma Burst: Forward to the Past you are one of two volunteers sent back in time to change history.
Something has gone very very wrong.
You aren't where your supposed to be, and maybe not when either...
Can you survive long enough to find a way back?
Move - WASD or Arrow Keys.
Change weapons - Mouse Wheel or Num Keys.
Throw Grenade - G.
Use switch - E.
Pause - P.
Don't bother buying new weapons at first, you will find them as you play.
Upgrade your armor and your pistol.
Moving fast and good shooting will get you far.