NESCube 1.2 - SuperMarioBros3

This is an older 1.2 version of the NESCube emulator for the circa 1985 Nintendo Entertainment System games . It comes with the Super Mario Bros 3 game.

Unlike NESCube 2.2 which is also on BoostApps, 1.2 doesn’t have the ability to load game ROMs from the phone’s memory card. This copy includes the Super Mario Bros 3 ROM.

The advantage of 1.2 is that it works on some phones like the Sanyo Incognito that can’t run 2.2 (Thanks to BoostApps Forum member brandon0306 for discovering that this version works on the Innuendo).

The game runs well on my Motorola Rambler. It also runs on a Motorola i776 but is too slow to be playable.  If you try it on a different phone, please leave a comment letting us all know how it works

Default key mappings (can be changed in Menu > Settings > Control):
Up, 7, 9 = Jump; 2 = Up; Down, 8 = Down; Left, 4 = Left; Right, 6 = Right
OK, *, # = Fire; 0 = Select; 1 = Scale Mode; 3 = Rotate; 5 = Start

Type: Freeware
Vendor:  Real Soft Makers
Data Connection Required: No
Minimum Java ME profile: MIDP 2.0
Screen Size: All
Boost CDMA Compatible: (tested on Motorola Rambler): Yes
iDEN Compatible: (tested on i776): Yes but too slow to be playable
Reported working on: Motorola Rambler, Sanyo Incognito, Sanyo Innuendo, LG Rumor Reflex
Reported NOT working on:   LG 441g (too slow to be playable), Samsung Seek

The app “Nescube” (326 KB) is ready to download or send to your phone as filename: “NesCubeSMB3”.

Downloading uses paid data. Downloads are for basic phones that support Java ME such as Nokia S40 phones. They do not work on Android, Apple, Firefox or Windows phones.

Download to your Phone

Go to http://boostapps.com with your phone's browser, click the "Enter jump code" link and enter this jump code: 6390

Download to your PC


  1. nice game

  2. Dennis ,
    Is this works on NOKIA N70???

    • Probably. The N70 sipports Java ME, but o one has tried this game on that phone and reported if it worked.

  3. I want to d0wnload this game buT H0W?

    • Click “How to Download” in the top menu for instructions.

  4. I know this is an old forum – but may be some help?? I can’t get any .jar file to work on the Sprint Rumor Reflex S LN272S it just says invalid file. Gave my Old (April 2014 but used two months) Reflex to my young niece but it has no games or internet access so I downloaded and bluetoothed to the reflex but they don’t work

    • I always had trouble with CDMA phones, did you try the JAD files?

    • You can’t install apps on Sprint feature phones using Bluetooth or USB. You have to download the jad over the air using the phone’s browser.

    • okay – didn’t know that you couldn’t use usb – this phone is a child’s phone and not connect to the internet for safety reasons so I guess there will be no games.

      Thanks – I tried.

  5. Hi

  6. Thank you Dennis ./.

  7. Technically works on LG 441g, but with an average fps of 5 it’s to slow to be playable.

  8. i cant download

  9. This game is so fun

  10. how to download the games

    • Download links are in all the posts.

  11. thank you for the info and nescube ,you are hero ,thanks again

  12. Samsung phone cant open other games nes files

  13. The controls


    • Others say it works on the Rumor Reflex. What problem are you having?

  15. How do you set up the mapping keys?its been confusing me

    • Menu > Settings > Control

  16. Im again sad to report that it doesnt work on incognito either. Is there anyway someone could get it to work on seek or incognito?

  17. This game works on my rumor reflex but the key settings makes me furiuos

  18. I love this game, its my favorite game of all time, but im bumbed to say that it doesnt work on seek. It will start up just fine but once you get to the levels page you cant start level one… 🙁

  19. Great to have the game, psyched to have found it here. It works on my Motorola Rambler but it’s a little slow. It freezes on me for a few seconds during game play, and a little tricky when attempting to jump. It’s like the matrix-meets-mario hahaha.
    Who knows, it could be the memory.

  20. This game works okay on my Sanyo Innuendo, though key mapping and setup is a bit maddening.

  21. Not playable on the juno :o(

    • What sort of problems?

  22. nice! works on touch pro 2 also. at this stage its not downloadable but check out the upcomming game at http://www.rigorandmortis.com if u sign up now u can help beta test u need smart phone or pc tho

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