From GameBrew - a wiki dedicated to Video Game Homebrew.

TypeOperating System

MENUdo is a free homebrew operating system for the Nintendo DS, designed to work on any flashcard. Created by Filipino programmer Soulanger, MENUdo aims to provide a new experience for the Nintendo DS, including integrated features such as real-time skinning, homebrew/ROM loading, MOD format media playback, note-taking with various keyboards, picture drawing with pressure sensitivity (on the DS Lite), and more.

With MENUdo, you can do more things with your Nintendo DS than you ever imagined possible. All you need is a flashcard such as an AceKard, R4, M3 Real, or Supercard. Compatibility is reported to be 100% with cards, however ROM loading requires an AKAIO or YSMenu-compatible flashcard.

ClouDS is the new name for MenuDO since it began its development again on the 22nd January 2011.


  • mPlayer(Media Player)
  • A card menu replacement
  • Versatile skinning
  • Ability to add custom utilities to firmware
  • Energy Saving modes
  • Random themes at start up
  • Boot to location in firmware where you last were
  • Records when you started your last game
  • Flick style interface
  • Set a password on the NDS
  • Boot Up Commands
  • Automatic Log-In to WiFi(When servers are up)
  • Gamercards(When servers are up)
  • Check inbox(When servers are up)
  • Twitter Integration
  • Facebook Integration
  • Multitasking
  • Built in notepad
  • Built in doodle pad
  • Torch
  • Recipe Maker(Theme Customize from DS)



  1. Download and extract file
  2. DLDI patch it and copy all to the root directory of the card

User guide

Additional features,a paint tool and media player , are available:

A Tint of MENUdo - Doodle

A Tint of MENUdo - Player

Supported Formats

Currently, MENUdo supports

  • .NDS
  • .BMP
  • .SMF(Spinal Media Format)
  • .XM
  • .MOD (libmikmod)


Q: What Is MENUdo?

  • MenuDO is a replacement OS(Gaming OS, as SoulAnger the developer of menuDO calls it). The firmware contains many features never seen on a flashcart before. The firmware allows users to load commercial ROMs using a loader of their flashcart. At the moment only a few loaders are supported.One of menuDO's main features is the style of themes that can be made, it is very versatile. MenuDO is taking NDS OS to the next level.

Q: I installed this hot little theme but all I get is a black screen?

  • Some themes cause menuDO to hang try rebooting.If you still get a freeze please delete the theme from your microSD card.I know it hurts.

Q:How do I activate Shrink Mode(aka Multitasking)?

  • Press L, if you have broken shoulder buttons than tough luck bro.

Q: How do I change themes?

  • In shrink mode(see above) click the little screen icon on the left.Find the skin you want and press the button on the right side of your DS that has the letter A written on it.

Q:I have an Acekard and when I load a game is just loads up the AKAIO menu.Why?

  • Download this version.Delete all your akAIO files(you can back up your themes and global settings).Let it overwrite.

Q:Where can I get themes?

Q:Does MENUdo have a 24/7 Customer Service?

  • Yes.
Port: 5190

Q:Will my iSMART MM/iPLAYER/EX4i/SCDS2 ever load ROMs?

  • Highly doubtful as they have no external rom loader.