Play Nintendo (NES) Games Online

Play classic NES games online free. Super Mario Bros, Contra, Tetris and more Nintendo games in your browser.

1985 games available

Play Adventure Island (v20100528) [Nokoh Translation] (JP) [ACT] online红白机

Adventure Island (v20100528) [Nokoh Translation] (JP) [ACT]

Play Adventure Island II (v20101231) [Nokoh Translation] (JP) [ACT] online红白机

Adventure Island II (v20101231) [Nokoh Translation] (JP) [ACT]

Play Adventure Island II [Gao Yanlong & MS Fix] (US) [ACT] online红白机

Adventure Island II [Gao Yanlong & MS Fix] (US) [ACT]

Play Adventure Island III (v20110101) [Nokoh Translation] (JP) [ACT] online红白机

Adventure Island III (v20110101) [Nokoh Translation] (JP) [ACT]

Play Adventure Island III [Burning Tyrant Translation] (US) [ACT] online红白机

Adventure Island III [Burning Tyrant Translation] (US) [ACT]

Play Adventure Island III [Gao Yanlong Translation] (US) [ACT] online红白机

Adventure Island III [Gao Yanlong Translation] (US) [ACT]

Play Adventure Island IV (v20121002) [Nokoh Translation] (JP) [ACT] online红白机

Adventure Island IV (v20121002) [Nokoh Translation] (JP) [ACT]

Play Adventure Island IV (v3.0) [9-Ban Translation] (JP) [ACT] online红白机

Adventure Island IV (v3.0) [9-Ban Translation] (JP) [ACT]

Play Adventure Island [Justin Translation] (US) [ACT] online红白机

Adventure Island [Justin Translation] (US) [ACT]

Play Adventure Island [9-Ban Translation] (JP) [ACT] online红白机

Adventure Island [9-Ban Translation] (JP) [ACT]

Play Adventure Island [Unknown Translation] (JP) [ACT] online红白机

Adventure Island [Unknown Translation] (JP) [ACT]

Play Farm Elves: Harvest Moon NES [Nanjing Technology] (CN) [RPG] online红白机

Farm Elves: Harvest Moon NES [Nanjing Technology] (CN) [RPG]

Play Ice Climber [Unknown Publisher] (JP) [ACT] online红白机

Ice Climber [Unknown Publisher] (JP) [ACT]

Play Decisive Battle in the Pacific [Waixing Tech] (CN) [SLG] online红白机

Decisive Battle in the Pacific [Waixing Tech] (CN) [SLG]

Play Murder on the Orient Express: Train Mystery [Kuge Electronics] (JP) [AVG] online红白机

Murder on the Orient Express: Train Mystery [Kuge Electronics] (JP) [AVG]

Play Front Line [MS Translation] (JP) [ACT] online红白机

Front Line [MS Translation] (JP) [ACT]

Play Swordman Love: Legend of the Moon [Nanjing Technology] (CN) [RPG] online红白机

Swordman Love: Legend of the Moon [Nanjing Technology] (CN) [RPG]

Play Swordman Love [Jinketai] (CN) [RPG] online红白机

Swordman Love [Jinketai] (CN) [RPG]

Play Swordman Love [Kuge Electronics] (CN) [RPG] online红白机

Swordman Love [Kuge Electronics] (CN) [RPG]

Play Sword Master [Jinming Translation] (US) [ACT] online红白机

Sword Master [Jinming Translation] (US) [ACT]

Play Gun-Nac (v1.0) [KASURA·J & 9-Ban Translation] (US) [STG] online红白机

Gun-Nac (v1.0) [KASURA·J & 9-Ban Translation] (US) [STG]

Play Gun-Nac [Peacock Heaven Translation] (US) [STG] online红白机

Gun-Nac [Peacock Heaven Translation] (US) [STG]

Play A Week of Garfield [Happy Dragon Translation] (JP) [ACT] online红白机

A Week of Garfield [Happy Dragon Translation] (JP) [ACT]

Play Brain Game 2: Junior High English [Sachen] (CN) [ETC] online红白机

Brain Game 2: Junior High English [Sachen] (CN) [ETC]

Play Dynamic 2000 [Benli] (CN) [ETC] online红白机

Dynamic 2000 [Benli] (CN) [ETC]

Play Brave Legend [Nanjing Technology] (CN) [RPG] online红白机

Brave Legend [Nanjing Technology] (CN) [RPG]

Play Pinocchio's Revival: An 8-Bit Quest [Waixing Tech] (CN) [RPG] online红白机

Pinocchio's Revival: An 8-Bit Quest [Waixing Tech] (CN) [RPG]

Play Granado Espada: Sword of the New World NES Demake [Hengge] (CN) [RPG] online红白机

Granado Espada: Sword of the New World NES Demake [Hengge] (CN) [RPG]

Play Antarctic Adventure (v2.0) [9-Ban Translation] (JP) [ACT] online红白机

Antarctic Adventure (v2.0) [9-Ban Translation] (JP) [ACT]

Play Antarctic Adventure (v20100423) [Nokoh Translation] (JP) [ACT] online红白机

Antarctic Adventure (v20100423) [Nokoh Translation] (JP) [ACT]

Play Karaoke Demo [Maxzhou88] (CN) [ETC] online红白机

Karaoke Demo [Maxzhou88] (CN) [ETC]

Play Primitive Man 2 [Nanjing Technology] (CN) [ACT] online红白机

Primitive Man 2 [Nanjing Technology] (CN) [ACT]

Play Primitive Man [Nanjing Technology] (CN) [ACT] online红白机

Primitive Man [Nanjing Technology] (CN) [ACT]

Play Lucky Shot: Double Blast [Bit] (CN) [TAB] online红白机

Lucky Shot: Double Blast [Bit] (CN) [TAB]

Play Double Dragon II: The Revenge (v1.1) [Starry Sky Translation] (JP) [ACT] online红白机

Double Dragon II: The Revenge (v1.1) [Starry Sky Translation] (JP) [ACT]

Play Double Dragon II: The Revenge [Ayuan Translation] (JP) [ACT] online红白机

Double Dragon II: The Revenge [Ayuan Translation] (JP) [ACT]

Play Double Dragon III: The Sacred Stones (v1.1) [Starry Sky] (US) [ACT] online红白机

Double Dragon III: The Sacred Stones (v1.1) [Starry Sky] (US) [ACT]

Play Double Dragon III: The Sacred Stones [Fantasy Translation] (US) [ACT] online红白机

Double Dragon III: The Sacred Stones [Fantasy Translation] (US) [ACT]

Play Double Dragon: The Original Brawl [Blood Baron Translation] (US) [ACT] online红白机

Double Dragon: The Original Brawl [Blood Baron Translation] (US) [ACT]

Play Double Dragon: Master Edition [Jin Dazhi Translation] (US) [ACT] online红白机

Double Dragon: Master Edition [Jin Dazhi Translation] (US) [ACT]

Play Beerslinger (World) - Aftermarket Unlicensed NES Game online红白机

Beerslinger (World) - Aftermarket Unlicensed NES Game

Play Beetlejuice (USA) - Classic NES Action Adventure by Rare online红白机

Beetlejuice (USA) - Classic NES Action Adventure by Rare

Play Best Keiba: Derby Stallion (Japan) - Original Famicom Racing Sim online红白机

Best Keiba: Derby Stallion (Japan) - Original Famicom Racing Sim

Play Best Play Pro Yakyuu '90 (Japan) - NES Baseball Manager Simulation online红白机

Best Play Pro Yakyuu '90 (Japan) - NES Baseball Manager Simulation

Play Best Play Pro Yakyuu II (Japan) - Famicom Baseball Strategy online红白机

Best Play Pro Yakyuu II (Japan) - Famicom Baseball Strategy

Play Best Play Pro Yakyuu Special (Japan) (Rev 1) - Enhanced Baseball Sim online红白机

Best Play Pro Yakyuu Special (Japan) (Rev 1) - Enhanced Baseball Sim

Play Best Play Pro Yakyuu Special (Japan) - Famicom Pro Manager Edition online红白机

Best Play Pro Yakyuu Special (Japan) - Famicom Pro Manager Edition

Play Best of the Best: Championship Karate (USA) - Realistic Kickboxing online红白机

Best of the Best: Championship Karate (USA) - Realistic Kickboxing

Frequently Asked Questions

Yes — all NES (Famicom) games on OldGame.io run directly in your browser for free. No emulator downloads, no ROM hunting, no complicated setup. Relive the 8-bit golden age instantly.

OldGame.io has 1,400+ NES games — one of the largest browser-playable NES collections online. From the iconic Super Mario Bros trilogy to hidden gems like Sweet Home and Moon Crystal, there's always something new to discover.

The NES defined modern gaming. Must-plays include Super Mario Bros 1-3, The Legend of Zelda, Contra, Mega Man 2, Castlevania, Kirby's Adventure, and the original Final Fantasy. If you're looking for 2-player fun, Contra and Battle City (Tank 1990) are unbeatable.