Against the Ghosts

Shoot your way out of the ghost swarm, the further you get the highest your score.

Play in Normal Mode where the ghosts slowly speed up or challenge yourself in Hard Mode where every ghost goes after you at top speed.

By the way, if you see a golden ghost flying around, defeating him will get a powerful shield so don't miss it.

Credits to Kenney (http://kenney.nl/assets) for the public domain assets.