Here is the full list of all 51 Travis Strikes Again: No More Heroes Complete Edition achievements.
Save on the toilet
Get yelled at in the tutorial
Unlock all Achievements
Defeat Electro Triple Star
Defeat Mr. Doppelganger
Defeat Brian Buster Jr.
Defeat Smoking King
Clear "Death Drive"
Defeat Eight Hearts
Defeat White Sheepman
Reach the ending
Defeat Silver Face
Defeat all bosses on Bitter difficulty
Defeat all bosses on Spicy difficulty
Collect all Skill Chips
Visit all Ramen Shops
Read all faxes from K
Find Jeane in all locations
Defeat over 1,000 bugs
Defeat over 5,000 bugs
Defeat over 10,000 bugs
Score over 20,000 points playing "Death Drive"
Score over 50,000 points playing "Death Drive"
Revive Bad Girl
Bring back Bad Girl
Change T-shirts
Like all Ramen Blog posts
Deliver a finishing blow with Travis
Deliver a finishing blow with Badman
Deliver a finishing blow with Shinobu
Deliver a finishing blow with Bad Girl
Play Co-op
Play Co-op using Badman and Bad Girl
Play Co-op using Travis and Shinobu
Pull off a rocket start in Golden Dragon GP
Defeat all bosses with Rank S or above
Defeat all bosses with Rank SS
Get Travis up to Level 20
Get Badman up to Level 20
Get Shinobu up to Level 20
Get Bad Girl up to Level 20
Get the Life is Destroy Death Ball
Get the Coffee & Doughnuts Death Ball
Get the Golden Dragon GP Death Ball
Get the Killer Marathon Death Ball
Get the Serious Moonlight Death Ball
Get the CIA Death Ball
Get the Killer Marathon BEYOND Death Ball
Clear the game without using continues
Get a life from a HAZRE box
Use all cheat codes (except fakes)