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 Dream: Legend of Chu Liuxiang (Hengge Electronics) [China RPG NES] online](https://asset.easegame.com/screen/3/1393/34f29e3e72a3490b6d78da5da1e17c80.webp)
![Play Phantasy Star IV (Waixing Tech) [China RPG NES] online](https://asset.easegame.com/screen/3/1394/f35fc28733f2665da8df33ad5e55543c.webp)
![Play Hydlide: Special Edition (Hengge Localization) [China RPG NES] online](https://asset.easegame.com/screen/3/1395/4a566ebdeddd7f5c05cb1c47101f49e5.webp)
![Play Dream Hourglass (Nanjing Tech) [China RPG NES] online](https://asset.easegame.com/screen/3/1397/acfb893da8d8809559387592c417d488.webp)
![Play Chess King: Chinese Chess (TXC) [China Table NES] online](https://asset.easegame.com/screen/3/1398/f06702d3d6fd157971baf22cfb68c599.webp)
![Play Chu-Han Hegemony (Waixing Tech) [China SLG NES] online](https://asset.easegame.com/screen/3/1399/fec33b7d4c2f8e509162ffa3e7534f22.webp)
![Play Chu-Han Romance (Nanjing Tech) [China SLG NES] online](https://asset.easegame.com/screen/3/1400/b7f88153501d8302ed14b653186ef7ea.webp)
![Play Chu Liuxiang: Legend of the Fragrant Bandit - Sea of Blood [Waixing Tech] [RPG] online](https://asset.easegame.com/screen/3/1401/5f29a651b1297bacf01c550ef24fbd1b.webp)
![Play Chibi Maruko-chan: Dream Adventure [Mars Electronics] [PUZ] online](https://asset.easegame.com/screen/3/1403/408674c14a21c4b8ba0d3b749e7d42c3.webp)
![Play Continental War (Stellaris NES Port) [Waixing Tech] [SLG] online](https://asset.easegame.com/screen/3/1404/35c241d88380984adbd00e9c354c363e.webp)
![Play Wuxia World: Martial Arts Universe [Nanjing Technology] [RPG] online](https://asset.easegame.com/screen/3/1405/9807b7c98bb8a4814a90f4f2040fc201.webp)
![Play Samurai Soul: Princess Rescue [Rex] [FTG/ACT] online](https://asset.easegame.com/screen/3/1406/2234988603ae692d348eb3fd93dfce67.webp)
![Play Samurai Soul: Demon Sealer [Sky Alliance] [FTG/RPG] online](https://asset.easegame.com/screen/3/1407/e21d71a7d5b812a198ec250b6bf6ebb7.webp)
![Play My Own Swordsman: Martial Arts Legend [Nanjing Technology] [RPG] online](https://asset.easegame.com/screen/3/1408/e6469bddfd7a90a6a558f03fdaf57268.webp)
![Play God of Destruction [Nanjing Technology] [RPG] online](https://asset.easegame.com/screen/3/1409/3e25984c232dbd7a024f98c960d7a08d.webp)
![Play Balloon Fight [MS Localized] [ACT] online](https://asset.easegame.com/screen/3/1410/8be337951fb53b55f591e90951d20d9a.webp)
![Play Balloon Fight [Happy Dragon Hack] [ACT] online](https://asset.easegame.com/screen/3/1411/6d7c57664675ad9a1f89645982f13850.webp)
![Play Fruit Raccoon [Grade 9 Hack] [TAB/PUZ] online](https://asset.easegame.com/screen/3/1412/66ccc3e3707167b63af2a1987a0bb347.webp)
![Play Fruit Raccoon [Bit] [TAB/PUZ] online](https://asset.easegame.com/screen/3/1413/9a076c8db39702f408d6ee04d5b4d9dd.webp)
![Play Water Margin III [Nanjing Technology] [SLG/TRPG] online](https://asset.easegame.com/screen/3/1414/169e158cbdb6127b8d66ddc586b6c399.webp)
![Play Water Margin: Outlaws of the Marsh [Waixing Tech] [SLG] online](https://asset.easegame.com/screen/3/1415/3a059af997864a7036c37f6cc3e348ca.webp)
![Play New Water Margin: Tales of Liangshan [SLG] online](https://asset.easegame.com/screen/3/1416/481d17447fbb6302ca1a74ae526d6093.webp)
![Play Water Margin: Divine Beasts [Nanjing Technology] [RPG] online](https://asset.easegame.com/screen/3/1417/43533492e203faa5fb1747d9024d5882.webp)
![Play Water Margin: Divine Beasts [Waixing Tech] [RPG] online](https://asset.easegame.com/screen/3/1418/9fc3a618037995596778e0cdc799aa91.webp)
![Play Mario Bros. (Classic Arcade) [MS Localized] [ACT] online](https://asset.easegame.com/screen/3/1419/b1011c979b489693de04e2c99f27d73a.webp)
![Play Han Dynasty: Emperor Liu Bang [Nanjing Technology] [SLG] online](https://asset.easegame.com/screen/3/1420/bac82f19fe3af57648fa1ec6126f6db1.webp)
![Play BurgerTime (Data East) [Jinming Hack] [PUZ] online](https://asset.easegame.com/screen/3/1421/71b8e1a544d790daa4a583978fa40015.webp)
![Play Square's Tom Sawyer [Waixing Tech] [RPG] online](https://asset.easegame.com/screen/3/1422/0fa9c1a4b21ff9ae165017e4ad1cf40d.webp)
![Play Tom and Jerry and Tuffy [MS Localized] [ACT] online](https://asset.easegame.com/screen/3/1423/fcd293ce18f13574590b1069d2ca7555.webp)
![Play Salamander (Life Force) [Unknown] [STG] online](https://asset.easegame.com/screen/3/1424/0c259cb6f61d7e3c7479f23ab63fc357.webp)
![Play Salamander 2 [Fire Tyrannosaurus Hack] [STG] online](https://asset.easegame.com/screen/3/1425/0c40ba0396a81e7bdd44db45e1dac6e0.webp)
![Play Bubble Bobble (Taito) [Nokoh Localized] [ACT] online](https://asset.easegame.com/screen/3/1428/de3f47a92b4636c258eedce4825e4a78.webp)
![Play Bubble Bobble 2 (Taito) [Nokoh Localized] [ACT] online](https://asset.easegame.com/screen/3/1429/4142afa0ecff3fac9ce44c476748d9f8.webp)
![Play Bubble Bobble 2 [MM of God Hack] [ACT] online](https://asset.easegame.com/screen/3/1430/5d7be7283ddaf2cacf2e8f0d7ccdb20f.webp)
![Play Zecheng Super Learning Card [Zecheng] [ETC/Tool] online](https://asset.easegame.com/screen/3/1433/eeb3c0d03b8cb46416b607ad00b78ece.webp)
![Play Mega Man 2: The Mystery of Dr. Wily [MS Localized] [ACT] online](https://asset.easegame.com/screen/3/1434/b1119623760748cf0ef48935a691ac4a.webp)
![Play Mega Man 2 [NeoX Localized] [ACT] online](https://asset.easegame.com/screen/3/1435/29ecd08113d6a9c2458d184852f2c620.webp)
![Play Mega Man 3: The End of Dr. Wily!? [MS Localized] [ACT] online](https://asset.easegame.com/screen/3/1436/5eccefa29c3e467cedf5ffc1ee25aaae.webp)
![Play Mega Man 4: A New Ambition!! [MS Localized] [ACT] online](https://asset.easegame.com/screen/3/1437/93153069b0af355dc0b1cce4ae075381.webp)
![Play Mega Man 4 [Zhongwei Localized] [ACT] online](https://asset.easegame.com/screen/3/1438/c498e3d9f1f70cb8f417e4f99fa2284c.webp)
![Play Mega Man 5: Protoman's Trap!? [MS Localized] [ACT] online](https://asset.easegame.com/screen/3/1439/d146a434f158aceb2db3f49022f926be.webp)
![Play Mega Man 5 [Zhongwei Localized] [ACT] online](https://asset.easegame.com/screen/3/1441/d45c30e1f2941f23802a2cd19143105d.webp)
![Play Mega Man 6: The Greatest Battle!! [Madcell Localized] [ACT] online](https://asset.easegame.com/screen/3/1442/ed18d772da275f1d970a0c09ad6b7586.webp)
![Play Mega Man 6 [MS Localized] [ACT] online](https://asset.easegame.com/screen/3/1443/479fcbbcc606b53f56567ace18616072.webp)
![Play Mega Man 6 [Buzhisuoyun Localized] [ACT] online](https://asset.easegame.com/screen/3/1444/20f9a7d63c69c84bd7310da1bb4568ad.webp)
![Play Mega Man Battle Network (NES Demake) [Zhongwei] [RPG/ACT] online](https://asset.easegame.com/screen/3/1445/343dd43d9cc4b80a0195b32b478a5c33.webp)
![Play Mega Man X (NES Demake) [MS Localized] [ACT] online](https://asset.easegame.com/screen/3/1446/d3480f8fee39b268cecad5148ae20b12.webp)
![Play Mega Man X (NES Demake) [Waixing Technology] [ACT/TAB] online](https://asset.easegame.com/screen/3/1447/fdad9758754009062a7457be907b85d5.webp)
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.