NOTE BEFORE ATTEMPTING ACHIEVEMENT: This arcade game DOES NOT unlock right away. In order to get it you have to get a Jiggy or better in all challenges including the players choice ones.
There are a total of eight levels and they are roughly the same difficulty as the original. The new twist to this is that Klungo now has a pistol. You jump by pressing and shoot the gun by pressing . The main thing here is timing, shooting the green aliens and jumping over the indestructible red ones. Its also a very good idea to have the levels memorized because some levels require you to kill aliens and fly in a certain pattern