You have achieved your first of many losses to come

Play a hundred games

Lose a thousand times

Fire one million bullets of any kind

Pick up a bomb

Pick up one hundred bombs

Obliterate ten thousand enemies

Upgrade your weapons one time

Upgrade your weapon a thousand times

Seize a thousand enemies

Try a full co-op game

Play a hundred co-op games

Upgrade your weapon to the max

Turn the first boss in the game into dust

Crush the spirit of life out of the second boss

Return the third boss to its maker

Put the fourth boss six feet under

Turn the fifth boss into shards

Deal with the sixth boss

Show the seventh boss its ending cutscene

Leave the eighth boss in the ocean

Eliminate the first boss without assistance

Eliminate the second boss without assistance

Eliminate the third boss without assistance

Eliminate the fourth boss without assistance

Eliminate the fifth boss without assistance

Eliminate the sixth boss without assistance

Eliminate the seventh boss without assistance

Eliminate the eight boss without assistance

End the existence of the ninth boss

Eliminate the ninth boss without assistance

Show the first mini boss who's in charge

Pump the second mini boss full of lead

Help the third mini boss cross the rainbow bridge

Rob the fourth mini boss of its last 1-Up

Void the fifth mini boss's lifetime warranty

Pull the plug on the sixth mini boss

Make the seventh mini boss past tense

Diagnose the eighth mini boss with death

Put the ninth mini boss out of its misery

Send the tenth mini boss to hell

Show the first mini boss who's in charge without assistance

Pump the second mini boss full of lead without assistance

Help the third mini boss cross the rainbow bridge without assistance

Rob the fourth mini boss of its last 1-Up without assistance

Void the fifth mini boss's lifetime warranty without assistance

Pull the plug on the sixth mini boss without assistance

Make the seventh mini boss past tense without assistance

Diagnose the eighth mini boss with death without assistance

Put the ninth mini boss out of its misery without assistance

Send the tenth mini boss to hell without assistance

Turn the first boss in the game into dust in 2P single player

Crush the spirit of life out of the second boss in 2P single player

Return the third boss to its maker in 2P single player

Put the fourth boss six feet under in 2P single player

Turn the fifth boss into shards in 2P single player

Deal with the sixth boss in 2P single player

Show the seventh boss its ending cutscene in 2P single player

Leave the eighth boss in the ocean in 2P single player

End the existence of the ninth boss in 2P single player

Eliminate the first boss without assistance in 2P single player

Eliminate the second boss without assistance in 2P single player

Eliminate the third boss without assistance in 2P single player

Eliminate the fourth boss without assistance in 2P single player

Eliminate the fifth boss without assistance in 2P single player

Eliminate the sixth boss without assistance in 2P single player

Eliminate the seventh boss without assistance in 2P single player

Eliminate the eight boss without assistance in 2P single player

Eliminate the ninth boss without assistance in 2P single player

Show the first mini boss who's in charge in 2P single player

Pump the second mini boss full of lead in 2P single player

Help the third mini boss cross the rainbow bridge in 2P single player

Rob the fourth mini boss of its last 1-Up in 2P single player

Void the fifth mini boss's lifetime warranty in 2P single player

Pull the plug on the sixth mini boss in 2P single player

Make the seventh mini boss past tense in 2P single player

Diagnose the eighth mini boss with death in 2P single player

Put the ninth mini boss out of its misery in 2P single player

Send the tenth mini boss to hell in 2P single player

Show the first mini boss who's in charge without assistance in 2P single player

Pump the second mini boss full of lead without assistance in 2P single player

Help the third mini boss cross the rainbow bridge without assistance in 2P single player

Rob the fourth mini boss of its last 1-Up without assistance in 2P single player

Void the fifth mini boss's lifetime warranty without assistance in 2P single player

Pull the plug on the sixth mini boss without assistance in 2P single player

Make the seventh mini boss past tense without assistance in 2P single player

Diagnose the eighth mini boss with death without assistance in 2P single player

Put the ninth mini boss out of its misery without assistance in 2P single player

Send the tenth mini boss to hell without assistance in 2P single player

Complete the game using only one credit

Complete the game using only one credit without assistance

Complete the game using only one credit in 2P single player

Complete the game using only one credit in 2P single player without assistance

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

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