Here is the full list of all 45 Ghostship Chronicles achievements.
Complete Tutorial
Activate ASMI with all team-mates alive
Enable a reactor in Story Mode
Kill 100 aliens in Onslaught Mode
Kill 100 infected in Onslaught Mode
Destroy all eggs in Main Access Corridor in Story Mode
Find a combat pistol in story mode
Find a Grade 5 laser rifle in story mode
Complete story mode with Lannings Alive
Complete story mode with at least 8x Credit Boxes
Survive Story Mode Alone
Find a pistol in story mode
Reach Chapter 5 in Story Mode
Defeat the Pirates in story mode with all team-mates alive
Kill over 200 Aliens in Onslaught
Finish Story mode with 3 x medical Supplies
Kill over 1000 Zombies in the SATS simulator
Kill over 500 Zombies in the SATS simulator
Kill over 100 Zombies in the SATS simulator
Kill over 400 Pirates in the SATS simulator
Kill over 200 Pirates on the SATS simulator
Kill over 50 Pirates on the SATS simulator
Keep 1 crew member alive until the end
Find and store 7 Ration boxes for evac
Complete Story Mode saving 2 team-mates
Complete Story mode and save all team-mates
Reach wave 5 in Onslaught Mode
Reach wave 10 in Onslaught Mode
Reach wave 15 in Onslaught Mode
Reach wave 20 in Onslaught Mode
Find a Battle Rifle in Story Mode
Find a shotgun in Story Mode
Find a flame thrower in Story Mode
Find a Mini-Gun in Story Mode
Open a locked Locker in Story Mode
Kill a Creep in Story Mode
Open a locker in story mode
Complete Story mode
Finish Story mode with at least 8 energy drinks
Finish Story mode with 5 x Tool Boxes
Get a sniper rifle in story mode
Get an advanced shotgun in story mode