Here is the full list of all 36 Despot's Game: Dystopian Army Builder achievements.
Help the talking sword get vengeance
Finish the campaign with Darkus on the team
Complete the Moon Hermit's quest
Post leaflets around the dungeon
Fly using an inventor's apparatus
Take newbies to the abyss
Get the console working
Unlock all starter kits
Help assemble a damage-absorbing cube
Bring the piper his pet back
Unlock all mutations
Win 10 battles in King of the Hill
Have 20 humans with different items on one team
Have a human with over 5000 health
Upgrade a Fencer to the max level
Win 1 battle in King of the Hill
Complete the campaign
Buy 9 items at a discount
Bring Murgle some cabbage
Complete the second biome
Process 13 humans in the Sacrificial Pit
This achievement will find YOU!
Help the scientist with the T-virus
Help the Ripper with his problem
Complete the first biome
Complete Level 1
Collect all maximum-level class combinations
Buy 99 items at a discount
Have 46 humans with different items on one team
Have all kinds of Fencers and Mages on your team
Have all kinds of Eggheads and Fighters on your team
Have a Legendary Fencer, Shooter, Fighter, and Mage on your team
Finish the campaign with a maxed out Cultist combo
Give a zombie a pipe ride
Win 100 battles in King of the Hill
Unlock all achievements