| Nik Grmek | Developer | |
| Nik Sudan | Developer | |
| NikMikk | Developer | |
| Nikcat72 | Developer | |
| Niker107 | Developer | |
| Nikhil 123 | Developer | |
| Nikhil Mittal | Developer | |
| Nikita Alexeevich | Publisher | |
| Nikita Kaf | Developer | |
| Nikita Kotter | Developer | |
| Nikita Kryukov | Developer | |
| Nikita P. (myacty) | Developer | |
| Nikita Vilisov | Developer | |
| Nikita Vychuz | Developer | |
| NikitoSxt | Developer | |
| Nikitova Games | Developer | |
| Nikki | Developer | |
| Nikki Zee | Developer | |
| NikkoGD | Developer | |
| Nikl | Developer | |
| Niklas | Developer | |
| Niklas Riewald | Developer | |
| NiklasG | Developer | |
| Niko | Developer | |
| Niko the Neko | Developer | |
| NikoD | Developer | |
| Nikola Bulj | Developer | |
| Nikolai Usachev | Developer | |
| NikolaiBalck | Developer | |
| NikolajG | Developer | |
| Nikolas Mählmann | Developer | |
| Nikolay Ushakov | Developer | |
| Nikoli | Developer | |
| NikosPlugachev | Developer | |
| Nikzzon | Developer | |
| Nil | Developer | |
| Nil Knight | Developer | |
| NilC | Developer | |
| NilaCk | Developer | |
| Nilo Studios | DeveloperPublisher | |
| Nilodree | Developer | |
| Nilon123456789 | Developer | |
| Nils | Developer | |
| Nils Fagerburg | Developer | |
| Nils Munch | Developer | |
| Nim | Developer | |
| Nimble | DeveloperPublisher | |
| Nimble Beasts Collective | Developer | |
| Nimble Giant Entertainment | DeveloperPublisher | |
| Nimble Tools | Developer | |
| Nimerra | Developer | |
| Nimmes | Developer | |
| Nimonix | Developer | |
| Nimso Ny | Developer | |
| NinNeko | Developer | |
| Nina | Developer | |
| Nina Kaye | Developer | |
| Nina Mirhabibi | Developer | |
| Ninagamers | Publisher | |
| Ninai Games | Developer | |
| Nine | Developer | |
| Nine Dots Studio | Publisher | |
| Nine Dragons Software | Developer | |
| Nine Inch Tails | Developer | |
| Nine Red Shoes | DeveloperPublisher | |
| Nine'sFox | DeveloperPublisher | |
| NineLives | DeveloperPublisher | |
| NineMileGames | Developer | |
| NineRealms | Developer | |
| Ninelives | Developer | |
| Ninety | Developer | |
| Ningow | Developer | |
| NinjRosa | Developer | |
| Ninja Egg | DeveloperPublisher | |
| Ninja Kiwi | DeveloperPublisher | |
| Ninja Man | Developer | |
| Ninja Nezumi Productions | Developer | |
| Ninja Pig Studios | DeveloperPublisher | |
| Ninja Playground | Developer | |
| Ninja Studio | Developer | |
| Ninja Theory | DeveloperPublisher | |
| NinjaBee | DeveloperPublisher | |
| NinjaCodes | Developer | |
| NinjaConor | Developer | |
| NinjaGavin2005 | Developer | |
| NinjaHELL! Productions | Developer | |
| NinjaMan Z | Developer | |
| NinjaNickNasty | Developer | |
| Ninjakillzu | Developer | |
| NinjasDEV Games | Developer | |
| Ninjaxim | Developer | |
| Ninjett | Developer | |
| Ninjt500 | Developer | |
| Ninlovedo | Developer | |
| NinoBrugger | Developer | |
| Ninomocos | Developer | |
| Nintendo | DeveloperPublisher | |
| Nintendo (Australia) | Publisher | |
| Nintendo (EU) | Publisher | |
| Nintendo (NA) | Publisher | |
| Nintendo (NA/EU) | Publisher | |
| Nintendo (overseas) | Publisher | |
| Nintendo Australia | Publisher | |
| Nintendo EAD | Developer | |
| Nintendo EAD Tokyo | Developer | |
| Nintendo EPD | DeveloperPublisher | |
| Nintendo EU | Publisher | |
| Nintendo Entertainment Analysis and Development | Developer | |
| Nintendo European Research & Development | Developer | |
| Nintendo NA | Publisher | |
| Nintendo NA/EU | Publisher | |
| Nintendo R&D1 | DeveloperPublisher | |
| Nintendo R&D2 | Developer | |
| Nintendo R&D3 | Developer | |
| Nintendo Research & Development 1 | Developer | |
| Nintendo Research & Development 2 | Developer | |
| Nintendo Research & Development 3 | Developer | |
| Nintendo Research & Development 4 | Developer | |
| Nintendo SPD | Developer | |
| Nintendo Software Technology | Developer | |
| Nintendo of Korea | Publisher | |
| NintendoEU | Publisher | |
| NintendoJP | Publisher | |
| NintendoNA, PAL | Publisher | |
| NintendoNA/PAL | Publisher | |
| NintendoPAL | Publisher | |
| NintendoPAL/NA | Publisher | |
| Ninto55 | Developer | |
| Ninus Hideon | Developer | |
| Nio Kasgami | Developer | |
| NioZebra | Developer | |
| Niobium | Developer | |
| Nippon | Developer | |
| Nippon Amuse | DeveloperPublisher | |
| Nippon Clary Business | Publisher | |
| Nippon Columbia | DeveloperPublisher | |
| Nippon Computer System | Publisher | |
| Nippon Computer Systems | Publisher | |
| Nippon Computer Systems Corp. | Publisher | |
| Nippon Create | DeveloperPublisher | |
| Nippon Dexter | DeveloperPublisher | |
| Nippon Ichi | Developer | |
| Nippon Ichi Software | DeveloperPublisher | |
| Nippon Ichi Software, Inc. | Developer | |
| Nippon Ichi SoftwareJP | Publisher | |
| Nippon Ichi SoftwareJP,KO | Publisher | |
| Nippon Ichi SoftwareJP,NA | Publisher | |
| Nippon Rental | Publisher | |
| Nippon System | Publisher | |
| Nippon Telenet | DeveloperPublisher | |