Note: This game is also known as - Kengo Zero

Play as Jion - Successfully complete the game with any of the nine default characters to unlock Jion in Combat mode.

Accomplish the indicated achievement to get the corresponding number of Gamerscore points:

1-Dan (5 points): Win 1 online match.
2-Dan (10 points): Win 3 online matches.
3-Dan (15 points): Win 5 online matches with a ranking in the top 80%.
4-Dan (20 points): Win 7 online matches with a ranking in the top 70%.
5-Dan (25 points): Win 10 online matches with a ranking in the top 60%.
6-Dan (30 points): Win 20 online matches with a ranking in the top 50%.
7 Wanderers (10 points): Cleared the Mission "The Seven Wanderers".
7-Dan (35 points): Win 30 online matches with a ranking in the top 25%.
8-Dan (40 points): Win 40 online matches with a ranking in the top 10%.
9-Dan (45 points): Win 50 online matches with a ranking in the top 5%.

All Characters Completed (D points) (60 points): Completed Main Mode with all characters in Difficult mode.
All Characters Completed (N points) (30 points): Completed Main Mode with all characters in Normal mode.

Chiba Sanako Completed (25 points): Completed Main Mode with Chiba Sanako.
Cleared All Missions (Bronze points) (10 points): Cleared all missions at or above the Bronze level.
Cleared All Missions (Gold points) (50 points): Cleared all missions at the Gold level.
Cleared All Missions (Silver points) (30 points): Cleared all missions at or above the Silver level.

Edo Battle (10 points): Cleared the Mission "Edo Battle Royale".

Five Man Contest (25 points): Cleared the Solo Contest Five Man Match.
Forest Killers (10 points): Cleared the Mission "Assassins in the Forest".
Free Your Mind (10 points): Cleared the Mission "Free Your Mind from Desire".

Horibe Yasubei Completed (40 points): Completed Main Mode with Horibe Yasubei.

Island Rampage (10 points): Cleared the Mission "Island Rampage".
Ito Ittosai Completed (40 points): Completed Main Mode with Ito Ittosai.

Kira Household (10 points): Cleared the Mission "Death at the Kira Household".

Master (50 points): Win 100 online matches with a ranking in the top 1%.
Miyamoto Musashi Completed (15 points): Completed Main Mode with Miyamoto Musashi.

Okada Izo Completed (40 points): Completed Main Mode with Okada Izo.
Okita Soji Completed (15 points): Completed Main Mode with Okita Soji.

Sakamoto Ryoma Completed (15 points): Completed Main Mode with Sakamoto Ryoma.
Sasaki Kojiro Completed (25 points): Completed Main Mode with Sasaki Kojiro.
Save Sanako! (10 points): Cleared the Mission "Save Sanako!".
Shinsengumi (10 points): Cleared the Mission "The End of the Shinsen-gumi".
Street Rumble (10 points): Cleared the Mission "Street Rumble".

The Three Ronin Must Die! (10 points): Cleared the Mission "The Three Ronin Must Die!".

Yagyu Jubei Completed (25 points): Completed Main Mode with Yagyu Jubei.

Accomplish the indicated achievement to get the corresponding number of Gamerscore points:

Step 1 (5 points): Have 1 online victory.
Step 2 (10 points): Have 3 online victories.
Step 3 (15 points): Have 5 online victories and rank in the top 80%.
Step 4 (20 points): Have 7 online victories and rank in the top 70%.
Step 5 (25 points): Have 10 online victories and rank in the top 60%.
Step 6 (30 points): Have 20 online victories and rank in the top 50%.
Step 7 (35 points): Have 30 online victories and rank in the top 25%.
Step 8 (40 points): Have 40 online victories and rank in the top 10%.
Step 9 (45 points): Have 50 online victories and rank in the top 5%.
Sword Saint (50 points): Have 100 online victories and rank in the top 1%.