21. Picross DS
Platform: Nintendo DS / DSi
US Release Year: 2007
Overall Rating: 4.3 out of 5 stars
Genres: Casual (Finite Puzzle)
ESRB Rating: E
Developer: Jupiter
Publisher: Nintendo
22. Nine Hours, Nine Persons, Nine Doors
Platform: Nintendo DS / DSi
US Release Year: 2010
Overall Rating: 4.3 out of 5 stars
Genres: Adventure
ESRB Rating: M
Developer: Chunsoft
Publisher: Aksys Games
23. Metroid Prime: Hunters
Platform: Nintendo DS / DSi
US Release Year: 2006
Overall Rating: 3.9 out of 5 stars
Genres: Action (First-Person Shooter)
ESRB Rating: T
Developer: Nintendo
Publisher: Nintendo
24. Dragon Quest IX: Sentinels of the Starry Skies
Platform: Nintendo DS / DSi
US Release Year: 2010
Overall Rating: 4.1 out of 5 stars
Genres: Role Playing (RPG) (Turn-Based RPG)
ESRB Rating: E10+
Developer: Level-5
Publisher: Nintendo, Square Enix
25. Pokémon Pearl Version
Platform: Nintendo DS / DSi
US Release Year: 2007
Overall Rating: 4.0 out of 5 stars
Genres: Role Playing (RPG) (Turn-Based RPG)
ESRB Rating: E
Developer: Game Freak
Publisher: Nintendo
26. Pokémon Mystery Dungeon: Explorers of Darkness
Platform: Nintendo DS / DSi
US Release Year: 2008
Overall Rating: 4.2 out of 5 stars
Genres: Role Playing (RPG) (Roguelike)
ESRB Rating: E
Developer: Chunsoft
Publisher: Nintendo
27. Castlevania: Order of Ecclesia
Platform: Nintendo DS / DSi
US Release Year: 2008
Overall Rating: 3.7 out of 5 stars
Genres: Action (2D Platformer)
ESRB Rating: T
Developer: Konami
Publisher: Konami
28. Final Fantasy Tactics A2: Grimoire of the Rift
Platform: Nintendo DS / DSi
US Release Year: 2008
Overall Rating: 4.0 out of 5 stars
Genres: Role Playing (RPG) (Tactical RPG)
ESRB Rating: E10+
Developer: Square Enix
Publisher: Square Enix
29. Dragon Quest Heroes: Rocket Slime
Platform: Nintendo DS / DSi
US Release Year: 2006
Overall Rating: 4.3 out of 5 stars
Genres: Action (Action/Adventure), Strategy
ESRB Rating: E
Developer: Square Enix, TOSE
Publisher: Square Enix
30. Mystery Case Files: MillionHeir
Platform: Nintendo DS / DSi
US Release Year: 2008
Overall Rating: 4.3 out of 5 stars
Genres: Adventure
ESRB Rating: E
Developer: Griptonite Games
Publisher: Nintendo
Synopsis: A famous millionaire is supposedly killed. It's up to you to find out who killed him, and who the millionheir is.
