DeCeMuLaDoReS

O.M.G. 26 - Our Mini Games (USA)	Roms/N-DS/1601-1700
Oben (EUR)	Roms/N-DS/4101-4200
Obunsha Deru jun - Koumin DS (JAP)	Roms/N-DS/2001-2100
Obunsha Deru jun - Sansuu DS (JAP)	Roms/N-DS/2001-2100
Obunsha Deru-Jun Chiri DS (JAP)	Roms/N-DS/1201-1300
Obunsha Deru-Jun Kokugo DS (JAP)	Roms/N-DS/1201-1300
Ochaken no Daibouken (JAP)	Roms/N-DS/1801-1900
Ochaken no Daibouken 2 Yume Ippai no Omochabako (JAP)	Roms/N-DS/3101-3200
Ochaken no Heya (JAP)	Roms/N-DS/0401-0500
Ochaken no Heya DS 2 (JAP)	Roms/N-DS/0801-0900
Ochaken no Heya DS 2 v01 (JAP)	Roms/N-DS/4001-4100
Ochaken no Heya DS 3 (JAP)	Roms/N-DS/2401-2500
Ochaken no Heya DS 3 v01 (JAP)	Roms/N-DS/4501-4600
Ochaken no Heya DS 4: Ochaken Land de Hotto Shiyo? (JAP)	Roms/N-DS/4401-4500
Odenkun Tanoshii Odenmura (JAP)	Roms/N-DS/2401-2500
Oekaki Puzzle Battle! - Yuusha-Oh GaoGaiGar Hen (JAP)	Roms/N-DS/0301-0400
Ohimesama Debut (JAP)	Roms/N-DS/2301-2400
Ohkami to Koushinryou umi wo wataru kaze (JAP)	Roms/N-DS/4101-4200
Oide Yo Doubutsu No Mori v1.1 (JAP)	Roms/N-DS/0901-1000
Oide yo Doubutsu no Mori (JAP)	Roms/N-DS/0101-0200
Oishiku Kiwameru Shokutsuu DS (JAP)	Roms/N-DS/1901-2000
Oishinbo DS Recipe Shu (JAP)	Roms/N-DS/0901-1000
Ojaru Maru DS - Ojaru to Okeiko Aiueo (JAP)	Roms/N-DS/2101-2200
Okada Toshio no Itsumade mo Debu to Omounayo (JAP)	Roms/N-DS/2901-3000
Okaeri Chibi Robo Happy Rich Oosouji (JAP)	Roms/N-DS/4001-4100
Oktoberfest - The Official Game (EUR)	Roms/N-DS/4101-4200
One Piece Gear Spirit (KOR)	Roms/N-DS/2601-2700
One Piece Gearspirit (JAP)	Roms/N-DS/1301-1400
Onegai My Melody (JAP)	Roms/N-DS/0201-0300
Oni Zero: Sengoku Ransei Hyakkaryouran (JAP)	Roms/N-DS/1601-1700
Onsei Kanjou Sokuteiki - Kokoro Scan (JAP)	Roms/N-DS/1301-1400
Ontama: Onpu-tou Hen (JAP)	Roms/N-DS/1101-1200
Ontamarama (USA)	Roms/N-DS/1601-1700
Ookami to Koushinryou (JAP)	Roms/N-DS/2401-2500
Ookiku Furikabutte Honto no Ace ni Nareru kamo (JAP)	Roms/N-DS/1801-1900
Open Season (EUR)	Roms/N-DS/1001-1100
Open Season (EUR)	Roms/N-DS/0601-0700
Open Season (USA)	Roms/N-DS/0501-0600
Operation Vietnam (GER)	Roms/N-DS/1801-1900
Operation Vietnam (USA)	Roms/N-DS/1301-1400
Operation: Vietnam (EUR)	Roms/N-DS/1501-1600
Orcs & Elves (EUR)	Roms/N-DS/1601-1700
Orcs and Elves (USA)	Roms/N-DS/1601-1700
Ore No Sentoki (JAP)	Roms/N-DS/0401-0500
Ore ga Omae wo Mamoru (JAP)	Roms/N-DS/3701-3800
Original Frisbee Disc Sports: Ultimate & Golf (EUR)	Roms/N-DS/1701-1800
Original Frisbee Disc Sports: Ultimate and Golf (USA)	Roms/N-DS/1501-1600
Osawari Tantei Osawa Rina (J)	Roms/N-DS/0401-0500
Osawari Tantei: Ozawa Rina - Season 2 1/2 (JAP)	Roms/N-DS/1101-1200
Oshaberi Oumu (JAP)	Roms/N-DS/4101-4200
Oshare Majyo Love and Berry DS (JAP)	Roms/N-DS/0701-0800
Oshare Princess DS Oshare ni Koishite (JAP)	Roms/N-DS/0701-0800
Oshare na Koinu (JAP)	Roms/N-DS/1501-1600
Oshare ni Koishite 2 Oshare Princess (JAP)	Roms/N-DS/3301-3400
Oshiri Kajiri Mushi no Rhythm Lesson DS - Kawai Ongaku Kyoushitsu Kanshuu (JAP)	Roms/N-DS/2201-2300
Osu Tatakae Ouendan (JAP)	Roms/N-DS/0001-0100
Othello de Othello DS (JAP)	Roms/N-DS/2501-2600
Oto o Tsunagou! Gunpey Reverse (JAP)	Roms/N-DS/0601-0700
Otogi Juushi Akazukin (JAP)	Roms/N-DS/0701-0800
Otometeki Koi Kakumei Love Revo!! DS (JAP)	Roms/N-DS/2001-2100
Otona No Joushikiryoku Training DS (JAP)	Roms/N-DS/0601-0700
Otona Ryoku Kentei (JAP)	Roms/N-DS/0801-0900
Otona no DS Golf (J).zip	Roms/N-DS/0201-0300
Otona no DS Mystery II: Idzumi Jiken Fair (JAP)	Roms/N-DS/1501-1600
Otona no Joushikiryoku Training DS v1.1 (JAP)	Roms/N-DS/4601-4700
Otona no Onnaryoku Kentei (JAP)	Roms/N-DS/1101-1200
Otona no Renai Shousetsu DS Harlequin Selection (JAP)	Roms/N-DS/4701-4800
Otoshi Deka Deka san Watashi ga Yarimashita (JAP)	Roms/N-DS/2601-2700
Oubunsha Deru Jun Chiri DS v1.1 (JAP)	Roms/N-DS/4701-4800
Oubunsha Deru Jun Rekishi DS (JAP)	Roms/N-DS/4301-4400
Oubunsha Deru Jun Rika DS (JAP)	Roms/N-DS/4301-4400
Our House (USA)	Roms/N-DS/4501-4600
Ouran Koukou Host-Bu DS (JAP)	Roms/N-DS/3701-3800
Over The Hedge (EUR)	Roms/N-DS/1001-1100
Over The Hedge - Hammy Goes Nuts (EUR)	Roms/N-DS/1001-1100
Over The Hedge Hammy Goes Nuts (USA)	Roms/N-DS/0601-0700
Over The Hedge: Hammy Goes Nuts (EUR)	Roms/N-DS/0601-0700
Over the Hedge (ITA)	Roms/N-DS/0601-0700
Over the Hedge (USA)	Roms/N-DS/0401-0500
Over the Hedge: Beesten bij de Buren (HOL)	Roms/N-DS/3801-3900
Overlord Minions (EUR)	Roms/N-DS/3801-3900
Overlord Minions (USA)	Roms/N-DS/3901-4000
Owarai Zunou Battle : Nobunaga no Yabou (JAP)	Roms/N-DS/2301-2400
Oyaku de Asoberu DS Ehon - Ukkari Penelope (JAP)	Roms/N-DS/2201-2300