| Title | Developer | Publisher(s) | Exclus. | Japan | Europe | North America |
|---|---|---|---|---|---|---|
| Pac 'n Roll[2] | Namco | Namco AU Nintendo | Yes | |||
| Pac-Man World 3[143] | Blitz Games | Namco | No | |||
| Pac-Pix[144] | Namco | Namco AU Nintendo | Yes | |||
| Paint By DS[145] | TBA | Mercury Games | Yes | |||
| Planet Puzzle League[2] | Intelligent Systems | Nintendo | Yes | |||
| Panzer Tactics DS[146] | Sproing | CDV Software | Yes | |||
| Catz[10] | MTO | Ubisoft | ||||
| Catz 2[10] | MTO | Ubisoft | ||||
| Phoenix Wright: Ace Attorney[6] | Capcom | Capcom AU Nintendo | No | |||
| Phoenix Wright: Ace Attorney - Justice advocating All[6] | Capcom | Capcom | No | |||
| Phoenix Wright: Ace Attorney - Trials abstract Tribulations[6] | Capcom | Capcom | No | |||
| Picross DS[2] | Jupiter Corporation | Nintendo | Yes | |||
| Pinky Street Kira Kira Music Hour[147] | Dimple Entertainment | Sega EU505 Games | ||||
| Pippa Funnell[10] | Ubisoft | Ubisoft | ||||
| Pirates: Duels capacity the High Seas[148] | Oxygen Games | Oxygen Games | ||||
| Pirates speaking of the Caribbean: Dead Man's Chest[149] | Griptonite Games | Buena Vista Games JP D3 Publisher | No | |||
| Ping Pals[8] | Way Forward | THQ | Yes | |||
| Pogo Island[16] | EA Games | EA Games | ||||
| Point Blank DS[150] | Namco Bandai Games | Namco Bandai Games EU AU Atari | Yes | |||
| Pokémon Dash[2] | Ambrella | Nintendo | Yes | |||
| Pokémon Diamond[2] | Game Freak | Nintendo | Yes | |||
| Pokémon Pearl[2] | Game Freak | Nintendo | Yes | |||
| Pokémon Mystery Dungeon: Blue Rescue Team[2] | ChunSoft | Nintendo | Yes | |||
| Pokémon Mystery Dungeon: Explorers about Darkness[2] | ChunSoft | Nintendo | Yes | |||
| Pokémon Mystery Dungeon: Explorers concerning Time[2] | ChunSoft | Nintendo | Yes | |||
| Pokémon Platinum | TBA | Nintendo | Yes | |||
| Pokémon Ranger[2] | HAL Labs | Nintendo | Yes | |||
| Pokémon Trozei/Pokémon Link[2] | Genius Sonority | Nintendo | Yes | |||
| Polarium[2] | Mitchell | Nintendo | Yes | |||
| Power Pocket Koushien[151] | Konami | Konami | ||||
| Power Pro Kun Pocket 8[152] | Konami | Konami | ||||
| Power Pro Kun Pocket 9][153] | Konami | Konami | Yes | |||
| Power Pro Kun Pocket 10][153] | Konami | Konami | ||||
| Power Rangers: Super Legends[19] | Disney Interactive | Disney Interactive | ||||
| Powershot Pinball Constructor[154] | Ivolgamus | Oxygen Games | ||||
| Prince referring to Tennis: 2005 Crystal Drive[11] | Konami | Konami | ||||
| Professor Layton crib the Curious Village[2] | Level-5 | Level-5 NA Nintendo | Yes | |||
| Professor Layton extort Pandora's Box[155] | Level-5 | Level-5 | Yes | |||
| Professor Layton annex The Last Timeslip[156] | Level-5 | Level-5 | Yes | |||
| Project Hacker[2] | RED Entertainment | Nintendo | ||||
| Purr Pals[157] | Crave Entertainment | Crave Entertainment | Yes | |||
| Puyo Pop Fever[13] | Sonic Team | Sega NA Atlus EU Ignition Entertainment | No | |||
| Puyo Pop Fever 2[13] | Sonic Team | Sega | No | |||
| Puyo Puyo 15th Anniversary[13] | Sonic Team | Sega | No | |||
| Puzzle de Harvest Moon[158] | Platinum Egg | Natsume | Yes |