Full list of all 21 Touhou Luna Nights achievements worth 1,000 gamerscore. It takes around 8-10 hours to unlock all of the achievements on Xbox One.
Earned an S rank in Boss Rush.
Earned an B rank in Boss Rush.
Earned an A rank in Boss Rush.
Defeated any boss in 10 seconds
Collected all of the items.
Uncovered 100% of the map.
Cleared the extra stage.
Defeated Reimu.
Destroyed all of the gems in the hidden rooms.
Collected all of the weapons.
All vending machine cans thrown in the trash.
Beat the game.
Cleared the game without using any retlies.
Defeated Flan.
Defeated Nitori.
Defeated Remilia.
Defeated Patchouli.
Defeated Marisa.
Defeated Meiling.
Defeated 100 minor enemies.
Started the game.