Here is the full list of all 42 Shadow Tactics – Blades of the Shogun achievements worth 1,000 gamerscore.
Collect all badges.
Let Lord Noboru commit Seppuku.
Kill all developers.
Kill a samurai with an icicle.
Visit Takuma in his tower in Ōsaka Castle.
Kill 3 guards with the planks hanging from the Yagura Mon.
Find the smiling creature in a little cave on the Nakasendō.
Light the bonfire at the Myōgi Pass.
Climb the pagoda of the small temple at the Myōgi Pass.
Knock out 250 guards or samurai.
Kill General Okkoto with an explosive barrel.
Hide 750 bodies.
Kill General Okkoto prematurely in Hida village.
Kill 11 chickens in one level.
Kill a chicken.
Kill 1000 guards.
Knock out a guard by throwing another guard at them.
Use Hayato's stone to rescue Mugen in Ōsaka Castle.
Take your revenge on Lord Noboru.
Make the ox kick the statue at Sunpu Castle.
Hide in the wagon on your way up the Myōgi Pass.
Reclaim all your equipment on your second visit to Mount Tsuru.
Lure a guard into Hayato's cell using his stone.
Kill 50 samurai.
Execute a plan with actions for all 5 characters.
Shoot Kage-sama with Takuma in Kage-sama's hideout.
Kill 500 guards.
End General Okkoto's rebellion.
Free the prisoners in Kanazawa Castle.
Hide 250 bodies.
Shoot an enemy inside a warzone or a shooting range.
Kill a guard by throwing a rock with Mugen.
Run 500 meters with Kuma.
Free Mugen in Suganuma village.
Kill Lord Yabu in his estate.
Help Takuma escape from Mount Tsuru.
Put on Aiko's disguise.
Pickpocket someone with Yuki.
Hide in the red wagon in Imai town.
Cause 3 accidents on the Nakasendō road.
Kill a guard with an ox.
Get shot while carrying an explosive barrel.