No missable achievements (plus 35 unknown)
Sign in with Steam or Xbox to track your progress, and:
Complete a Mission without being noticed by the enemies at the warp point
In Season 2 or higher, complete a Mission without collecting any Salvage
Kill 3 enemies with a single explosion
Collect every crate in every Mission in a single Season
Kill at least 3 enemies with a single spike spore without taking any damage
Collect 5,000 Salvage in a single Season
Defeat 500 Imperials
Deflect 20 shots with the Mech sword within 10 seconds
Kill an enemy with each of the Elemental upgrades in a single Season
Shatter 25 frozen enemies
Kill a Sentinel within one second of alerting it
Defeat 500 Void Raiders
Complete the game on Rogue difficulty
Feed a grappled enemy to a cave spider
Shield parry 25 bug attacks
Defeat 500 Space Bugs
Kill White Tusk in under 30 seconds
Complete a mission without getting hit
Kill 3 enemies with a single pierce shot
Fully upgrade both health and shields in a single Season
Shield parry 3 attacks in a row from Uzzerach Nam without taking any damage
In Season 2, only defeat enemies while in Mech form
Destroy every segment on White Tusk's body
Complete Season 4 without using any missiles
Destroy the Overpowered Sentinel using only grappled missiles
Kill a Sentinel by throwing it into Akamoto's Escape Pod
Complete Season 4 without acquiring any upgrades
Rescue Admiral Akamoto within 3'00"
Kill every enemy in a single Mission in Season 4