Nintendo DS - C
- C.I.D 925 - An Ordinary Life
- C.O.P. the Recruit
- C.O.R.E.
- Cabela's Dangerous Hunts 2011
- Cake Mania
- Cake Mania 2
- Cake Mania 3
- Cake Ninja
- Call of Atlantis
- Call of Duty - Black Ops
- Call of Duty - Modern Warfare Mobilized
- Call of Duty - Modern Warfare - Mobilized
- Call of Duty - Modern Warfare 3
- Call of Duty - World At War
- Call of Duty 4 - Modern Warfare
- Candace Kane's Candy Factory
- Captain America - Super Soldier
- Card de Asobu! Hajimete no DS
- Card Game 9
- Card Hero - Speed Battle Custom
- Carnival Games
- Cars
- Cars - Hook International
- Cars 2
- Cars 2 - Hook International
- Cars Mater-National Championship
- Cars Race-O-Rama
- Cartoon Network Racing
- Casper's Scare School - Classroom Capers
- Castlevania - Dawn of Sorrow
- Castlevania - Order of Ecclesia
- Castlevania - Portrait of Ruin
- Catan - Die Erste Insel
- Catch! Touch! Yoshi!
- Cate West - the Vanishing Files
- Catz
- Cave Story
- Chameleon
- Chameleon - To Dye For!
- Chaotic - Shadow Warrior
- Chaotic - Shadow Warriors
- Charlotte's Web
- Charlottes Web
- Chase - Felix Meets Felicity
- Cheetah Girls - Passport To Stardom
- Cheetah Girls - Pop Star Sensations
- Chessmaster - the Art of Learning
- Chibi-Robo - Park Patrol
- Chicken Hunter
- Chicken Hunter - Jewel of Darkness
- Chicken Shoot
- Children of Mana
- Chocobo to Mahou en Ehon
- Chokkan Hitofude
- Chotto Nou O Kitaeru No DSi Training - Bunkei-Hen
- Chou Soujuu Mecha MG
- Chronicles of Narnia
- Chronicles of Narnia - Prince Caspian
- Chronicles of Narnia - the Lion the Witch and the War...
- Chronicles of Narnia - the Lion Witch and the Wardrobe
- Chroniken von Narnia - Der König von Narnia
- Chrono Trigger
- Chrysler Classic Racing
- City Life DS
- Classic Action - Devilish
- Classic Word Games
- Claymore - Gingan no Majo
- Cloudy With a Chance of Meatballs
- Club Penguin - Elite Penguin Force
- Club Penguin - Herbert's Revenge
- Clubhouse Games
- Code Geass - Hangyaku no Lelouch
- Code Lyoko
- Code Lyoko - Fall of X.A.N.A.
- Color Cross
- Combat of Giants - Dinosaurs
- Combat of Giants - Dragons
- Combat of Giants - Mutant Insects
- Command and Destroy
- Contact
- Contra 4
- Cookie & Cream
- Cookie Shop
- Cooking Mama
- Cooking Mama 2 - Dinner With Friends
- Cooking Mama 3 - Shop & Chop
- Cooking Mama 3 - Shop and Chop
- Cool 104 Joker & Setline
- Cool Herders
- COP - the Recruit
- Coraline
- Corvette Evolution GT
- Cory in the House
- Countdown - the Game
- Crafting Mama
- Crash - Mind Over Mutant
- Crash Bandicoot - Mind Over Mutant
- Crash Boom Bang!
- Crash of the Titans
- Crash Tag Team Racing
- Crazy Garage
- Crazy Pig
- Crimson Room
- Crosswords DS
- Crystal Monsters
- CSI - Crime Scene Investigation - Dark Motives
- CSI - Deadly Intent
- CSI - Miami
- Curious George
- Custom Beat Battle - Draglade
- Custom Robo Arena