ROMs / Nintendo Entertainment System (NES) ROMs
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Viewing Nintendo Entertainment System (NES) ROMs ROMs starting with O
| Name | Size | DLs |
|---|---|---|
| Obocchama Kun | 112.38 kb | 59 |
| Oeka Kids - Anpanman no Hiragana Daisuki | 70.06 kb | 59 |
| Oeka Kids - Anpanman to Oekaki Shiyou!! | 50.69 kb | 61 |
| Ohootsuku ni Kiyu - Hokkaidou Rensa Satsujin | 156.55 kb | 112 |
| Oishinbo | 100.06 kb | 69 |
| Olympic IQ | 39.40 kb | 72 |
| Onyanko Town | 20.37 kb | 66 |
| Operation Secret Storm | 58.72 kb | 74 |
| Operation Wolf | 99.50 kb | 127 |
| Orb 3D | 38.49 kb | 68 |
| Osomatsu Kun | 117.41 kb | 55 |
| Otaku no Seiza - An Adventure in the Otaku Galaxy | 190.29 kb | 73 |
| Othello | 40.69 kb | 100 |
| Outlanders | 61.78 kb | 75 |
| Over Horizon | 114.39 kb | 102 |
| Overlord | 115.93 kb | 87 |