Vortex Invader

mission rocket into the spiraling vortexface and destroy the cosmic horrors living inside itrestore peace to the galaxy once and for all controls left/right - move your ship in a circle around the vortexup/down - get closer into or farther away from the vortexz - shoot your weapon, hold for auto-fire and to make your ship move slower tips movement of your ship is vortex-relative, it helps to stay on the bottom part of the vortex to not make movement confusingtry to stay as far away from the vort...