Full list of all 30 Hovership Havoc achievements worth 1,000 gamerscore. It takes around 8-10 hours to unlock all of the achievements on Xbox One.
Destroyed more than 8000 enemies
Beat the game with the Plasma Gatling
Defeat the Spider Boss
Reached Hovership Level 15 with any Hovership
Defeat a boss with more than 70% of your HP remaining
Destroyed the Machine Boss
Used half of the abilities at least once
Reached Hovership Level 5 with the Plasma Gatling
Get destroyed by a boss
Have an offensive and a defensive ability equipped at the same time
Equip 2 short range offensive abilities with either the Devastator or the Plasma Gatling
Applied your first permanent update to any hovership
Destroyed your first Power Cell
Knocked a barrel off the side of a level
Beat the game with the Devastator
Beat the game with the Laser Blaster
Beat the game with the Pulse Cannon
Beat the game with All Hoverships
Beat bosses a total of 20 times
Beat the first level and boss without upgrading any stats
Defeat a boss with less than 7% of your HP remaining
Equip 2 long range abilities with the Pulse Cannon
Complete a top down level without being damaged
Defeat a boss with 2 defensive abilities equipped
Reached Hovership Level 5 with the Devastator
Reached Hovership Level 5 with the Laser Blaster
Reached Hovership Level 5 with the Pulse Cannon
Use every ability at least once
Defeat a boss without being damaged
Destroyed your hovership in the first or second room of a new game