Unlock the following costumes by pressing the corresponding sequences of buttons at the Create-a-Sim screen:

COSTUME - CHEAT CODE
Astronaut Suit - UP, DOWN, UP, DOWN, LEFT, RIGHT, LEFT, RIGHT
Black Ninja Outfit - RIGHT, UP, RIGHT, UP, DOWN, LEFT, DOWN, LEFT
Stealth Suit - LEFT, RIGHT, LEFT, RIGHT, UP, DOWN, UP, DOWN

Unlock the following recruits by performing the corresponding tasks:

RECRUIT - HOW TO UNLOCK
Annie Radd - Beat dispatch mission "Roadie Despair"
Beebee - Beat the Snowy Mountains level
Elmira Clamp - Beat dispatch mission "Assistant Librarian"
Gonk - Beat dispatch mission "Gonk Need Food, Badly"
Gordon - Beat the Boudreaux Mansion level
Hopper - Beat dispatch mission "Tainted Broth"
King Mike - Beat the Jungle Temple level
Leaf - During Evelyn's house robbery case, dig around one of the holes west of the Forest Park. If you dig in the right hole, Leaf will be found
Liberty - Beat dispatch mission "Snake on the Loose!"
Lyndsay - Beat the Jungle Temple level
Madame Zoe - Beat the Boudreaux Mansion level
Magellan - Beat the Jungle Temple level
Makoto - Beat dispatch missions "High School Yearbook" and "Prom Date"
Marlon - Beat dispatch missions "Magical Assistant" and "Magical Disaster"
Master Aran - Beat dispatch mission "Penguin Style"
Ms. Nicole Vogue - Beat the Boudreaux Mansion level
Petal - Beat dispatch mission "Failing Forest"
Pinky - Beat dispatch mission "Blue Thing!"
Preston Winthrop - Beat the Snowy Mountains level
Professor Nova - Beat the Snowy Mountains level
Renée - Beat dispatch mission "Pig, Camera, Action!"
Roger - Beat the Evelyn robbery case
Rosalyn P. Marshall - Beat the Snowy Mountains level
Sir Spencer - Beat dispatch mission "H4XXOR3D!"
Sir Vincent Skullfinder - Beat the Jungle Temple level
Star - Beat dispatch mission "Blade of Destiny"
Travis - Available to recruit by default once you become a special agent
Trevor Verily - Beat the Boudreaux Mansion level
Vic Vector - Beat the Snowy Mountains level
Violet Nightshade - Beat the Boudreaux Mansion level
Wendalyn - Beat dispatch mission "Reagant Run"
Wolfah - Beat the Snowy Mountains level
Zombie Carl - Beat the Boudreaux Mansion level

Unlock the following trophies by performing the corresponding tasks:

Top shelf
1. Magic Horn - Solve case #18.
2. Fortunite Crystal - Solve case #13.
3. Tobor's Remote - Solve case #16.
4. The Nightmare Crown - Solve case #18.
5. Yeti Boot - Solve case #7.
6. Disco Ball - Talk to Dr. F again at the end of case #10.
7. Man On Horse Statue - Solve case #11.

Second shelf
8. Fireman Carl - In the swamp on top of the nook.
9. Magellan - Second chest after the four vine crossing in the temple.
10. Jenny - Solve dispatch mission #10.
11. Buddy - Solve dispatch mission #29.
12. Roxie - Solve dispatch mission #11 .
13. Travis - Examine the bucket at the top of the first stairs in Patrick's construction site.
14. Evelyn Gray - Solve dispatch mission #51.
15. Paul The Yeti - Search the recliner in Paul's cave.
16. Necromancer Gordon - Searchthe china cabinet in the dining room of Cyrus' mansion.

Third shelf
17. Faith Connors - Search the wall near the library door in Cyrus' Manor .
18. Yeti Preston - Solve case #7.
19. Agent Walker - Solve dispatch mission #39.
20. Supercharged Justice - Solve dispatch mission #38.
21. Morcubus - Search the chest in Yuki's secret cave.
22. Stuntman Chaz - Have Chaz do his stunt again in case #16.
23. Mr. Suckers tentacle - Get Mr. Suckers' help in case #16.
24. Mr. Suckers - Solve dispatch mission #36.
25. King Mike - Completing one of the dispatch missions.

Bottom shelf
26. Wolf rider Gino - Solve dispatch mission #2.
27. The Club Kids - Solve dispatch mission #30.
28. The HQ Crew - Solve dispatch mission #47.
29. The Lab Crew - Solve dispatch mission #48.
30. The Morcugirls - Search the grate by the green barrels in Club Candy's sewer.
31. Avian Joust Goth Boy - Get the ink for Goth Boy's tattoo in case #16.