Twin Cobra

Arcade Style Double Credit Playthrough

Complete the game in co-op using only one credit each without assistance

Double Credit Playthrough

Complete the game in co-op using only one credit each

Arcade Style Single Credit Playthrough

Complete the game using only one credit without assistance

Arcade Style Single Credit Playthrough in Kyuukyoku Tiger

Complete the game using only one credit in Kyuukyoku Tiger without assistance

Defeat Ninth Kyuukyoku Tiger Boss without Assistance

Defeat the ninth boss in Kyuukyoku Tiger without assistance

Defeat Seventh Kyuukyoku Tiger Boss without Assistance

Defeat the seventh boss in Kyuukyoku Tiger without assistance

Arcade Style Ninth Boss Co-Op

End the existence of the ninth boss in co-op without assistance

Defeat Eighth Kyuukyoku Tiger Boss without Assistance

Defeat the eighth in Kyuukyoku Tiger without assistance

Arcade Style Co-Op Completion

Complete the game in co-op without assistance

Arcade Style Eighth Boss Co-Op

Leave the eighth boss in the ocean in co-op without assistance

Defeat Sixth Kyuukyoku Tiger Boss without Assistance

Defeat the sixth boss in Kyuukyoku Tiger without assistance

Arcade Style Seventh Boss Co-Op

Show the seventh boss its ending cutscene in co-op without assistance

Million Bullet March

Shoot one million bullets

Defeat Fifth Kyuukyoku Tiger Boss without Assistance

Defeat the fifth boss in Kyuukyoku Tiger without assistance

Arcade Style Sixth Boss Co-Op

Deal with the sixth boss in co-op without assistance

Arcade Style Fifth Boss Co-Op

Turn the fifth boss into shards in co-op without assistance

Defeat Ninth Boss in Co-Op

End the existence of the ninth boss in co-op

Upgrade Master

Upgrade your weapons a thousand times

Defeat Eighth Boss in Co-Op

Leave the eighth boss in the ocean in co-op

Defeat Ninth Twin Cobra Boss without Assistance

Defeat the ninth boss in Twin Cobra without assistance

Complete Co-Op Version

Complete the game in co-op

A Hundred Games Played

Play a hundred games

Defeat Seventh Boss in Co-Op

Show the seventh boss its ending cutscene in co-op

Cut by a Thousand Deaths

Accumulate a thousand deaths

Arcade Style Fourth Boss Co-Op

Put the fourth boss six feet under in co-op without assistance

Defeat Fourth Kyuukyoku Tiger Boss without Assistance

Defeat the fourth boss in Kyuukyoku Tiger without assistance

Arcade Style Third Boss Co-Op

Return the third boss to its maker in co-op without assistance

Defeat Sixth Boss in Co-Op

Deal with the sixth boss in co-op

Defeat Kyuukyoku Tiger End Boss without Assistance

Defeat the end boss in Kyuukyoku Tiger without assistance

Defeat Twin Cobra End Boss wihtout Assistance

Defeat the end boss in Twin Cobra without assistance

Defeat Eighth Twin Cobra Boss without Assistance

Defeat the eighth boss in Twin Cobra without assistance

Defeat Seventh Twin Cobra Boss without Assistance

Defeat the seventh boss in Twin Cobra without assistance

Defeat Fifth Boss in Co-Op

Turn the fifth boss into shards in co-op

Single Credit Playthrough

Complete the game using only one credit

Arcade Style Second Boss Co-Op

Crush the spirit of life out of the second boss in co-op without assistance

Defeat Fourth Boss in Co-Op

Put the fourth boss six feet under in co-op

Defeat Third Kyuukyoku Tiger Boss without Assistance

Defeat the third boss in Kyuukyoku Tiger without assistance

Defeat Seventh Kyuukyoku Tiger Boss

Defeat the seventh boss in Kyuukyoku Tiger

Defeat Third Boss in Co-Op

Return the third boss to its maker in co-op

Defeat Sixth Twin Cobra Boss without Assistance

Defeat the sixth boss in Twin Cobra without assistance

Defeat Ninth Kyuukyoku Tiger Boss

Defeat the ninth boss in Kyuukyoku Tiger

Ninth Twin Cobra Boss Defeated

Defeat the ninth boss in Twin Cobra

Single Credit Playthrough in Kyuukyoku Tiger

Complete the game using only one credit in Kyuukyoku Tiger

Defeat Fifth Twin Cobra Boss without Assistance

Defeat the fifth boss in Twin Cobra without assistance

Defeat Second Kyuukyoku Tiger Boss without Assistance

Defeat the second boss in Kyuukyoku Tiger without assistance

Defeat Kyuukyoku Tiger End Boss

Defeat the end boss in Kyuukyoku Tiger

Defeat Second Boss in Co-Op

Crush the spirit of life out of the second boss in co-op

Defeat Eighth Kyuukyoku Tiger Boss

Defeat the eighth boss in Kyuukyoku Tiger

Arcade Style First Boss Co-Op

Blow the first boss into dust in co-op without assistance

Defeat Fourth Twin Cobra Boss without Assistance

Defeat the fourth boss in Twin Cobra without assistance

Defeat Sixth Kyuukyoku Tiger Boss

Defeat the sixth boss in Kyuukyoku Tiger

Defeat Twin Cobra End Boss

Defeat the last boss in Twin Cobra

Seventh Twin Cobra Boss Defeated

Defeat the seventh boss in Twin Cobra

Eighth Twin Cobra Boss Defeated

Defeat the eighth boss in Twin Cobra

Defeat Third Twin Cobra Boss without Assistance

Defeat the third boss in Twin Cobra without assistance

Defeat First Boss in Co-Op

Blow the first boss into dust in co-op

Defeat Fifth Kyuukyoku Tiger Boss

Defeat the fifth boss in Kyuukyoku Tiger

Sixth Twin Cobra Boss Defeated

Defeat the sixth boss in Twin Cobra

Defeat Fourth Kyuukyoku Tiger Boss

Defeat the fourth boss in Kyuukyoku Tiger

Defeat First Kyuukyoku Tiger Boss without Assistance

Defeat the first boss in Kyuukyoku Tiger without assistance

Defeat Second Twin Cobra Boss without Assistance

Defeat the second boss in Twin Cobra without assistance

Defeat Third Kyuukyoku Tiger Boss

Defeat the third boss in Kyuukyoku Tiger

Fifth Twin Cobra Boss Defeated

Defeat the fifth boss in Twin Cobra

Fourth Twin Cobra Boss Defeated

Defeat the fourth boss in Twin Cobra

Third Twin Cobra Boss Defeated

Defeat the third boss in Twin Cobra

Defeat Second Kyuukyoku Tiger Boss

Defeat the second boss in Kyuukyoku Tiger

Defeat First Kyuukyoku Tiger Boss

Defeat the first boss in Kyuukyoku Tiger

Maximum Upgrade

Upgrade any weapon to the max

Second Twin Cobra Boss Defeated

Defeat the second boss in Twin Cobra

Defeat First Twin Cobra Boss without Assistance

Defeat the first boss in Twin Cobra without assistance

First Twin Cobra Boss Defeated

Defeat the first boss in Twin Cobra

Nice Guns

Upgrade your weapons one time

First Death

First death of many achieved