Full list of all 22 Final Star achievements worth 1,000 gamerscore. It takes around 6-8 hours to unlock all of the achievements on Xbox One.
Reached Health Level 5
Destroyed 500 Enemy Ships
Completed 5 Missions
Completed Mission 1
Complete Level 10 on Geocosis
Max Out The Bomb Skill
Unlock the Cannister Missile Volley
Reach Health Level 12
Reach Energy Level 5
Reach Energy Level 12
Meet Cordey
Complete Cordey's Arcade
Destroy 1,000 Enemy Ships
Destroy 2,500 Enemy Ships
Max out the Dash Skill
Max out the Cannister Missile
Collect 50 Points in Mods
Complete 10 Missions
Complete 20 Missions
Complete the Final Mission
Complete the Second Quest
Complete the Third Quest