Here is the full list of all 34 Ghostrunner 2 achievements.
All achievements obtained
Complete a level without using the Basic Attack
Kill 8 enemies with a single use of the Flux ability
Finish any 5 levels without dying
Earn a gold medal in every challenge
Complete your sword collection
Find all the collectible items
Buy all the Upgrade Chips
Collect all the audiologs
Collect all the artifacts
Kill 3 enemies with a single shuriken without using the environment
Ran over 5 enemies with the motorcycle
Kill 20 enemies while grinding the Grindline
Kill 4 enemies with a single use of the Overlord ability
Defeat Ahriman without using Bakunin's Taser
Fully upgrade the Motherboard
Defeat Mitra the Resurrected
Defeat Madhu the Dismantler
Destroy 3 Dismantler totems in less than 45 seconds
Get a x15 combo
Defeat Naga the Sandworm
Complete a level without dying
Kill an enemy after launching him in the air with the Tempest ability
Deflect 10 bullets in a row
Kill 5 enemies with one explosive barrel
Leave the Dharma Tower
Buy 10 Upgrade Chips
Defeat Rahu the Avatar
Use the gap-jammer on stunned enemies 25 times
Kill 6 Shinobi with a perfect-parry
Buy your first Upgrade Chip
Defeat Ahriman the Destroyer
Finish any level without blocking
Die for the first time