| Oak Vs Gio (V1.0) (Yellow hack) (U) [C][h1].zip | 502k |
| Oak's Dream 2 V1.3 (Pokemon Red Hack).zip | 371k |
| Oak's Dream V0.15 (Pokemon Blue hack) (U) [S][h1].zip | 371k |
| Obelix (E) (M2) (Fre-Ger) [S].zip | 181k |
| Obelix (E) (M2) (Fre-Ger) [S][b1].zip | 161k |
| Obelix (E) (M4) [C][!].zip | 291k |
| Obelix (E) (M4) [C][h1].zip | 291k |
| Obelix (E) (M4) [C][t1].zip | 294k |
| Obelix (E) (M4) [C][t1][BF].zip | 293k |
| OBGBTC (Tile Creator) (PD) [C].zip | 13k |
| Obj Put0 Demo (PD).zip | 1k |
| Obsession's SokoBan (V1.1) (PD).zip | 8k |
| Obsession's SokoBan (V1.2) (PD).zip | 8k |
| Oddworld Adventures (UE) [!].zip | 113k |
| Oddworld Adventures (UE) [b1].zip | 113k |
| Oddworld Adventures 2 (E) (M5) [C][!].zip | 480k |
| Ogniem i Mieczem tom I Powiesc by Henryk Sienkiewicz (Polish) (PD) [C][a1].zip | 347k |
| Ogniem i Mieczem tom I Powiesc by Henryka Sienkiewicza (PD) [C].zip | 495k |
| Ogniem i Mieczem tom II Powiesc by Henryk Sienkiewicz (Polish) (PD) [C][a1].zip | 354k |
| Ogniem i Mieczem tom II Powiesc by Henryka Sienkiewicza (PD) [C].zip | 509k |
| Ohasta Yamachan & Reimondo (J) [C][!].zip | 68k |
| Ohasta Yamachan & Reimondo (J) [C][t1].zip | 71k |
| Oira Jajamaru Sekaidai Boken (J) [!].zip | 68k |
| Oira Jajamaru Sekaidai Boken (J) [b1].zip | 68k |
| Oira Jajamaru Sekaidai Boken (J) [b2].zip | 68k |
| Oishii Cake Okusan (J) [C][!].zip | 239k |
| Ojarumaru (J) [C][!].zip | 270k |
| Ojarumaru (J) [C][b1].zip | 270k |
| Ojarumaru (J) [C][h1].zip | 274k |
| Ojarumaru Tsukiyogaike (J) [C][!].zip | 683k |
| Old School XXX (PD) [C].zip | 10k |
| O'Leary Manager 2000 (E) (M7) [C][!].zip | 211k |
| Olympic Games (U) [S].zip | 139k |
| On the Tiles - Franky, Joe & Dirk (E) [!].zip | 93k |
| On the Tiles - Franky, Joe & Dirk (E) [b1].zip | 93k |
| Oni (J) [b1].zip | 83k |
| Oni (J) [b2].zip | 83k |
| Oni (J).zip | 83k |
| Oni 2 - Innin Densetsu (J) [!].zip | 183k |
| Oni 2 - Innin Densetsu (J) [BF].zip | 164k |
| Oni 3 - Kuro no Hakaishin (J) [!].zip | 163k |
| Oni 4 - Kishin no Ketsuzoku (J) [!].zip | 173k |
| Oni 4 - Kishin no Ketsuzoku (J) [T-Eng0.30_akujin].zip | 173k |
| Oni 5 - Innin wo Tsugumono (J) [S][!].zip | 190k |
| Oni Gashima Pachinko Ten (J) [!].zip | 66k |
| Oni Gashima Pachinko Ten (J) [b1].zip | 9k |
| Oodorobou Jing Angel (J) [C][!].zip | 541k |
| Oodorobou Jing Devil (J) [C][!].zip | 541k |
| Oodorobou Jing Devil (J) [C][b1].zip | 540k |
| Oodorobou Jing Devil (J) [C][b2].zip | 541k |
| Open Source Pokemon Game, The Demo Release V0.1 (PD) [C].zip | 10k |
| Open Source Pokemon Game, The Demo Release V0.1.1 (PD) [C].zip | 18k |
| Operation C (U) [!].zip | 84k |
| Opowiadania by Edgar Alan Poe (Polish) (PD) [C].zip | 55k |
| Opowiesc Wigilijna by Charles Dickens (Polish) (PD) [C].zip | 68k |
| Optimus Prime - Terror of the Monstercons (Mario hack) (Unl).zip | 36k |
| Osawagase Penguin Boy (J) [!].zip | 45k |
| Oshare Nikki (J) [C][!].zip | 555k |
| Othello (J) [b1].zip | 22k |
| Othello (J).zip | 22k |
| Othello (UE) [!].zip | 22k |
| Othello 2000 (J) [C][!].zip | 177k |
| Othello 2000 (J) [C][b1].zip | 189k |
| Othello by William Shakespeare (Polish) (PD) [C].zip | 75k |
| Othello World (J) [S][!].zip | 35k |
| Otogi Banasi Tai (J) [S].zip | 150k |
| Otoko Jyuku (J) [b1].zip | 70k |
| Otoko Jyuku (J) [b2].zip | 70k |
| Otoko Jyuku (J) [b3].zip | 70k |
| Otoko Jyuku (J).zip | 70k |
| Ottifanten - Kommando Stoertebecker (G) [C][!].zip | 272k |
| Ottifanten - Kommando Stoertebecker (G) [C][t1].zip | 276k |
| Ottifanten - Kommando Stoertebecker (G) [C][t1][b1].zip | 276k |
| Ottifanten - Kommando Stoertebecker (G) [C][T-Eng1.0_Matrix_Arcade_Divison].zip | 272k |
| Otto's Ottifanten (E).zip | 126k |
| Out Burst (J) [!].zip | 133k |
| Out of Gas (U) [!].zip | 71k |
| Out of Gas (U) [b1].zip | 71k |
| Out of Gas (U) [h1].zip | 71k |
| Out to Lunch (U) [b1].zip | 77k |
| Owarai Yoiko no Game Dou - Oyaji Sagashite 3 Choume (J)[C][!].zip | 474k |
| Oxygen Intro (PD) [C].zip | 4k |
| Oyoyo (Bung) (PD) [C].zip | 20k |
| Oyoyo (Bung) (PD) [C][a1].zip | 15k |
