Hal, the god of machines is the second boss in the story of Neon Abyss.
Boss fight[]
In the first phase, Hal has #'s falling from the sky, which will damage the player. The only attack hal does itself, is shoot lots of lasers that all center from it, with small gaps between them for the player to dodge them in.
For the second phase, the player has 3 platforms the player can jump on, all of them go from 1 side of the screen to the other. 4 orbs will go around the screen now and then, with arrows pointing where a laser will be shot from, often creating a pattern. While the orbs are doing this, every 10 seconds or so Hal will shoot orbs out, centered from Hal and deal damage to the player.
Trivia[]
The player can gain the achievement Pro Gamer by killing Hal without taking any damage
Defeating Hal for the first time gives the player the Natural Products achievement