Infinite Desolation achievements

Kill a total of 1000 enemies across any game modes.

Reach and secure the outpost in Story mode.

Kill 5 enemies within 1 second.

Upgrade a single Psionic ability to Level 3.

Finish Chapter 1 in Story mode.

Fully upgrade any of your weapons.

Defeat the final boss in Story mode (Brutal difficulty).

Kill 25 enemies in a single run using turrets.

Unlock all Psionic abilities for a character.

Reach the exit in Escape mode (Brutal difficulty).

Finish Chapter 2 in Story mode.

Survive 8 waves in Final Stand mode (Brutal difficulty).