| Achievement | How to unlock | Points
|
|---|
| - Defeated Kilpatrick without getting hit
| |
| - Get an S Rank in all fights and modes in Arcade Mode
| |
| - Got an S Rank in Dark Pato's fight in Arcade Mode
| |
| - Defeated Miss Brauch Enten
| |
| - Defeated Plaganetes without getting hit
| |
| - Defeated Pizzicanatra at the Food Factory
| |
| - Got an S Rank in Pizzicanatra's fight in Arcade Mode
| |
| - Found all Patokens at the Sewers
| |
| - Returned all of Vorutki's Bombs.
| |
| - Found all Patokens at the Offices
| |
| - Found all Patokens at the Laboratory
| |
- Duck, Duck, Duck, Duck...
| - Found all the patokens in the game
| |
| - Finished the Factory without dying
| |
| - Defeated Plaganetes without repeating a phase
| |
| - Defeated Mr. Den at the Penthouse
| |
| - Get an S Rank in Plaganetes's fight in Arcade Mode
| |
| - Defeated Vorutki without getting hit
| |
| - Found all Patokens at the Food Factory
| |
| - Didn't make Pizzicanatra vomit
| |
| - Froze Junior in the laboratory
| |
| - Defeated Brauch without getting hit
| |
| - Destroyed only one battery at a time in Brauch's fight
| |
| - Found all the Patokens at the Casino
| |
| - Got an S Rank in Brauch's fight in Arcade Mode
| |
| - Found all Patokens at the Lobby
| |
| - Opened all the doors at the living quarters
| |
| - Defeated Faith without getting hit
| |
| - Defeated Pizzicanatra without getting hit
| |
| | |
| - Defeated Dark Pato without missing a single eye shine
| |
| - Defeated Kilpatrick at the Casino
| |
| - Defeated Mr. Den at the Heliport
| |
| - Get an S Rank in Boss Rush mode in Arcade Mode
| |
| - Defeated Plaganetes at the Laboratory
| |
| - Defeated Vorutki at the Sewers
| |
| - Got an S Rank in Kilpatrick's fight in Arcade Mode
| |
| - Got an S Rank in Vorutki's fight in Arcade Mode
| |
| | |
| - Finished the Boss Rush in Arcade Mode
| |
| - Opened the secret door in the lobby
| |
- Spending time at the Arcade
| - Defeated all the bosses in Arcade Mode
| |
| - Got ready for business at the office
| |
| - Watched the extra ending.
| |
| - Defeated Mr. Den without getting hit
| |
| - Got an S Rank in Faith's fight in Arcade Mode
| |
| - Defeated Faith at the Penthouse
| |
| - Defeated Dark Pato without getting hit
| |
| - Found all the rats in the sewers
| |
| - Interrupted Kilpatrick's headbutt 5 times before defeating him
| |
| - Didn't let the penthouse boss use the syringe on you
| |
| - Won the first prize on the roulette
| |
