Here is the full list of all 42 Space Pirates And Zombies 2 achievements.
Complete the story
Clear the galaxy of infection
You beat 15 champion level Arenas
You paid off your own bounty.
You have explored all the territories.
You have found all the lore.
You destroyed 10 Fail Gates
You beat 5 champion level Arenas
You killed a bandit Chief.
You destroyed 10 starbases
You beat 1 champion level Arena
You have custom ordered a part from the catalog.
You won a bounty duel vs. another captain.
You defeated a faction leader in battle.
You destroyed a tier 3 bandit hive.
You destroyed 100 motherships
You cured a zombie captain using a ton of Rez.
You Destroyed 3 starbases
You defeated 15 zombie captains
You destroyed 3 Fail Gates
You defeated 5 zombie captains
You demanded the surrender of another captain for fun and profit.
You destroyed a starbase
You started an alliance with another faction.
You destroyed 1 Fail Gate
You stole a faction member from another faction.
You defeated 1 zombie captain
Meet someone from your past and blow up their stuff
You did a little tinkering with a podded captain's mind.
You executed a captain stuck in their escape pod.
Converted an unneeded part into scrap in the inventory screen.
You joined 15 Battles
Investigate the zombie signal
You destroyed 10 motherships
You joined 5 battles
Don't worry, it was just a bandit.
You joined 1 battle
Blow up some defenseless strike craft.
Learn how to command strike craft
Systems checks complete!
Fixed your ship while in a combat level.
The bane of Carl's existence.