Shadow Assault/Tenchu

Complete the following achievements to unlock Xbox Live Gamerscore points.

Neophyte (10 points): Finish Mission 1 without being spotted by anyone except Echigoya.

Apprentice (10 points): Finish Mission 28 without being discovered by anyone.

Footsoldier (10 points): Finish Mission 8 with at least 90 seconds left.

Genin (10 points): Finish Mission 21 with at least 60 seconds left.

Spy (15 points): Finish Mission 11 without taking any damage.

Chunin (15 points): Finish Mission 26 without taking any damage.

Oniwaban (15 points): Pull off a 15-hit combo (Solo Play).

Jonin (15 points): Pull off a 20-hit combo (Solo Play).

Veteran Ninja (20 points): Pull off a 25-hit combo (Solo Play).

Expert Ninja (20 points): Unlock Kagura.

Master Ninja (25 points): Unlock Onikage.

Legendary Ninja (35 points): Unlock all available characters.

Complete the indicated task to unlock the corresponding character.
uaa, pa vefh, ta dettsctd

Rin: Complete level 1 as Rikimaru.

Nasu: Complete level 1 as Ayame.

Tenrai: Complete level 10 (defeat Tatsumaru) as Ayame.

Tesshu: Complete level 20 (defeat Juzo) as Rin.

Kagura: Complete level 25 (defeat Shigi) as Tesshu.

Onikage: Complete level 30 as Rikimaru.