Chess Knights: Shinobi

Assassinate your second target successfully

Stand against a more powerful enemy

Collect the item from the fifth secret stage

Collect the item from the eighth secret stage

Teleport yourself using a smokebomb

Collect the item from the first secret stage

Complete your training

Collect the item from the tenth secret stage

Assassinate your first target successfully

Collect the item from the ninth secret stage

Collect the item from seventh first secret stage

Collect the item from the second secret stage

Use the height difference to be unseen

Alert an enemy about your presence

Complete 5 levels without losing any ninjas

Collect the item from sixth first secret stage

Burn the castle down

Collect the item from the third secret stage

Assassinate the shogun successfully

You shouldn't sound more alarms

Complete the collection

Collect the item from the fourth secret stage

Hide from your enemies using the environment