Here is the full list of all 40 Cyber Shadow achievements.
Finish normal mode in under 3 hours.
Reach the dojo without dying.
Finish normal mode without collecting any HP or SP upgrades.
Complete boat ride without teambots touching the deck.
Destroy 5 hunter bores.
Defeat the Dropship in under 30 seconds.
Defeat six AI vessel defense system turrets without touching floor.
Defeat Mekadragon without falling into water.
Defeat Hunter Tank without destroying the popup turrets.
Defeat Scrambler without taking damage.
Complete Chapter 2 elevator without killing rust flies.
Defeat Laserbrain without hitting it with your sword.
Defeat the Apparitor without hitting him in the back.
Defeat Smasher without destroying the wall turrets.
Reach the Smasher without killing enemies.
Stay airborne for 30 seconds.
Shadow dash through 10 enemies without touching ground.
Find the lone robot in the train tunnel.
Finish normal mode with all powerups collected.
Find all HP upgrades.
Find all SP upgrades.
Find eight different special items.
Finish normal mode.
Defeat each of the small eyes before defeating Spiderail.
Lightning strike the Combinatron head ten times without landing.
Complete the bike ride without taking damage.
Get charge.
Defeat Tunnel Cleaner in under 60 seconds.
Find four different special items.
Get dash.
Defeat Subject Alpha v2 with 0 SP at the start of battle.
Defeat Subject Alpha v1 by parrying only.
Parry 50 times.
Get parry.
Get katana forge.
Get wall slide.
Get airstrike.
Defeat Biohunter with sword only.
Get rising fire.
Get shuriken.