Here is the full list of all 79 Cloudpunk achievements. It takes around 15-20 hours to unlock all of the achievements on Windows.
Give Haldo a candy bar
Restore Evelin's memories
Discover all unlockable locations
Receive a lecture from Suto Dore
Learn about Teko's past
Have a meaningful conversation with Andy
Sell a piece of cherry pie to Trixie Dio
Buy a piece of Cherry Pie
Meet the Engineer a third time
Return Artyom's ring
Give Mala the trading card
Sell old instruments to Sabra
Discover the Nihon Outlook Point
Discover the Sunstone Terrace in Mochi District
Meet Molly
Find the Metropol Building
Return the memory card to Janet Mortaim
Install all available vehicle upgrades
Complete the game
Complete the game without repair
...
Make a decision that saves Never Slow Joe's life
Find a holocash keycard
Deliver a printed heart
Successfully complete all time sensitive deliveries
Decide what happens to William
Escape the Undernet Pulse
Purchase all available apartment upgrades
Buy water for Pashta
Decide Dolly's fate
Hi, my name is Rania. I'm a delivery driver. I normally don't take passengers.
Find the Le Grille restaurant
Save the life of a Doctor
Make a delivery for Rotriv
Discuss friendship and life with Camus
Talk to Raguan
... as they complain across a thousand shores
Meet the rapping android
We are become death, destroyer of worlds
Discover the Hiss Club
Get screamed at by a mad street preacher
Bring Douglas the Dating Agency flyer
Get to know the Andersons
Use a Holocash machine
Pick up Huxley
Help the Patchwork Man
Deliver emergency rations
Have a debate with Glen Bo
Talk to Donn Vee, the reporter for the Inquirer
Go through with the prank
Deliver to a CEO
Enter a Spire above the clouds
Meet the Engineer again
Find 20 Punch Cards
Help Joe Ham
Talk to CORA
Pass a Null Gate
Flee from CorpSec
Get a new HOVA model
Talk to Susie Hark, the Extravert
Discover the radio with Camus
Install a Speedbooster
Meet Norman the falcon
Meet Jimmy Roll-High
Return a suspicious item to CorpSec
Have a flirty conversation
Sell ancient computer games to Danya
Get to know Lomo
Refuel your vehicle
Get something to eat
Make a decision
Activate Camus in your vehicle
Get interviewed by the Undernet's hottest loudcast
Pass a CorpSec security check
Complete your first delivery job
Find the Engineer
Run into a street gang