I think that comet chases deserves their own boss like squak blocks do
The boss’s name is “Henlley’s comet” (name based on Halley’s comet) and its appareance resemble a giant comet.
At the very start of the wave the comet will aproach from above…
The boss fight will work like omnidiretional oneslaught: the spaceship will turn around the comet to fight it.
The big comet isn’t alone: during the fight comets will arrive from the bottom of the screen to annoy you!
(Difficulty and skill levels will increase/decrease the number of comets)
The boss will drop 5 keys and 1 atomic powerup after destruction.
Why the powerup? It’s just because I think this boss can appear in boss rushes too!
Music: Remix of Ci3 and the old comet chase theme
Weakness: all the metal-based weapons
Strong aganst: energy based weapons
What do you think? Is this idea any good? (Sorry for bad photoshop)