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 Twin Moon Story (Waixing) [NES Unlicensed RPG] online](https://asset.easegame.com/screen/3/1001/535d7fdadf0c805f4fc651de2d77793e.webp)
![Play Legendary Wings (Jin Ming) [NES Vertical/Horizontal STG] online](https://asset.easegame.com/screen/3/1002/12247165e3ee11e81089c0f54d7ebbd4.webp)
![Play Twin Eagle: Revenge of Joe Brothers [NES Shmup] online](https://asset.easegame.com/screen/3/1003/d7bea8e37f64904ffc6ffbf03e15c7d3.webp)
![Play Twin Eagle (Joy Van) [NES Top-Down Shooter] online](https://asset.easegame.com/screen/3/1004/2be2f68c77e8baaee91c98825516af5a.webp)
![Play Counter-Strike (Hengge) [Unlicensed NES Turn-Based RPG] online](https://asset.easegame.com/screen/3/1005/25acbc8696ed905c559d34e6beee44ca.webp)
![Play Counter-Strike: Gulf War (Jinketa) [NES Turn-Based SLG] online](https://asset.easegame.com/screen/3/1006/a793ca73371cf43f59c8e022aefef08a.webp)
![Play Formation Z (Muxly) [NES Transformable Mecha STG] online](https://asset.easegame.com/screen/3/1007/e30a5d20b8d92f5e22494fce39da57b1.webp)
![Play Pocket Gem Red (Nanjing) [NES Monster Taming RPG] online](https://asset.easegame.com/screen/3/1011/e9142da052034ea472b24d16bbe6b079.webp)
![Play Pocket Gem Blue (Nanjing) [NES RPG Collection] online](https://asset.easegame.com/screen/3/1012/a56df1ccddc0e64e99b160571e49640c.webp)
![Play Pocket Gem Gold (Nanjing) [NES Retro RPG] online](https://asset.easegame.com/screen/3/1013/de8dd20bf0d6c35bd414d7608584fa44.webp)
![Play Pocket Gem Silver (Nanjing) [NES Unlicensed RPG] online](https://asset.easegame.com/screen/3/1014/9039ca4fd30379d3c8e69dc9c4d433ea.webp)
![Play Pokémon Crystal (Jinketa) [NES 8-Bit Demake] online](https://asset.easegame.com/screen/3/1015/2a078472421140d7b65d8386e39bcde2.webp)
![Play Pocket Crystal (Nanjing) [NES RPG Masterpiece] online](https://asset.easegame.com/screen/3/1025/bd30af1a8956ae6d2bf85762be4ec34c.webp)
![Play Pokémon Crystal (Mars) [NES Unlicensed RPG] online](https://asset.easegame.com/screen/3/1026/1ff870dc2393bea2240a039ae6166a60.webp)
![Play Pokémon Gold (Waixing) [NES Unlicensed RPG] online](https://asset.easegame.com/screen/3/1027/973c6ed894f9833330243af240d0b073.webp)
![Play Pokémon Gold (Mars - Simplified Chinese) [NES RPG] online](https://asset.easegame.com/screen/3/1028/4ac34f88dc1eebbaeca25d0c796e04e9.webp)
![Play Pokémon Gold (Mars) [NES Retro RPG] online](https://asset.easegame.com/screen/3/1029/76dc176f779db47e3594854e34a54aff.webp)
![Play Monster in My Pocket (Konami) [NES Action Platformer] online](https://asset.easegame.com/screen/3/1030/c92839b9a4f762016a94b1cb660949d5.webp)
![Play Monster in My Pocket (English Patched) [NES Platformer] online](https://asset.easegame.com/screen/3/1031/689b0824d73ebd0005d67847f511ced3.webp)
![Play Final Fantasy VII NES (Pocket Diamond) [Nanjing RPG] online](https://asset.easegame.com/screen/3/1032/ae216080981b7bd2aad9279461c1067a.webp)
![Play Tomb Raider (Nanjing) [NES Unlicensed RPG] online](https://asset.easegame.com/screen/3/1033/e56b771f2872729bbbd8fcf8547f57e0.webp)
![Play Guerrilla War (SNK) [NES Run and Gun] online](https://asset.easegame.com/screen/3/1034/b735f348024c1a7a9ce1b3da1b740317.webp)
![Play Taiwan Flower Mahjong (Sachen) [NES Board Game] online](https://asset.easegame.com/screen/3/1035/75973af01d863a1aa5084e961dba7a9f.webp)
![Play Taiwan Mahjong (Sachen) [NES Classic Board Game] online](https://asset.easegame.com/screen/3/1036/2abb783f9ca03ecac9b34485acbb5d07.webp)
![Play Pac-Man (Namco) [NES Classic Puzzle] online](https://asset.easegame.com/screen/3/1037/9bd842cbe2f7b4a95b958d2c704f585d.webp)
![Play Pac-Land (Namco) [NES Side-Scrolling Platformer] online](https://asset.easegame.com/screen/3/1038/d6f30c47883246e463d0a33df918d3bd.webp)
![Play Final Fantasy VII: Alloy Storm (Nanjing) [NES RPG] online](https://asset.easegame.com/screen/3/1040/aafd23a3612f781a0b5e99b137ebd20f.webp)
![Play Destiny of an Emperor II (Capcom) [NES RPG] online](https://asset.easegame.com/screen/3/1042/463ca9c63f8cb1abf993e3446eae12bf.webp)
![Play Destiny of an Emperor II: Autumn Wind (Mod) [NES RPG] online](https://asset.easegame.com/screen/3/1043/37d5bfbe8170740af17e9064f350c32d.webp)
![Play Destiny of an Emperor II: Wuzhang Plains (Capcom) [NES RPG] online](https://asset.easegame.com/screen/3/1044/84ec2c5f527b0489b6c321e2d6d8363a.webp)
![Play Destiny of an Emperor II (Tongneng) [NES RPG Localization] online](https://asset.easegame.com/screen/3/1048/3a03fca3f56bb1d301db22038b92a0d8.webp)
![Play Tenchi wo Kurau VI: Liu Bei's Story (Nanjing) [NES RPG] online](https://asset.easegame.com/screen/3/1049/b1454fe49933a83a1d847df4b35db365.webp)
![Play Destiny of an Emperor (Capcom/Kuge) [NES Classic RPG] online](https://asset.easegame.com/screen/3/1051/e3badce02be48b21182d7bd68b371d94.webp)
![Play Qi Zhi Wu A (Subor) [NES Educational Puzzle] online](https://asset.easegame.com/screen/3/1052/11420f083f6c98225a962bbc608f1543.webp)
![Play Qi Zhi Wu B (Subor) [NES Brain Training] online](https://asset.easegame.com/screen/3/1053/682864e8170dfb5bf894b379775b7e0d.webp)
![Play Doraemon (Hudson Soft) [NES Action Adventure] online](https://asset.easegame.com/screen/3/1055/5f851beb8eba11719ae11f6eab3a237f.webp)
![Play Doraemon: Giga Zombie's Revenge [NES Unlicensed RPG] online](https://asset.easegame.com/screen/3/1056/861f9337424baba25556756575044f2b.webp)
![Play Harry Legend (Unlicensed Harry Potter) [NES Action] online](https://asset.easegame.com/screen/3/1057/402add0d872d9f5c4b0a9ae41e222f7a.webp)
![Play Christopher Columbus (Waixing) [NES Unlicensed RPG] online](https://asset.easegame.com/screen/3/1058/a4133c8b0e80fca4a0f4c4294440f763.webp)
![Play Legend of Nezha (Nanjing) [NES Unlicensed RPG] online](https://asset.easegame.com/screen/3/1059/8a8de6a7afd3cfb5275fc3ea4fd31e30.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.