ZXDS is an emulator of Sinclair ZX Spectrum for Nintendo DS, written by Patrik Rak. It is steadily reaching a mature stage of development, and it already has some noteworthy features, like accurate emulation of Spectrum 48k, 128k and Pentagon models (including sound), or support for TAP/TZX/PZX tape files, TRD/SCL disk files and RZX playback files.

Changes:

+ Memory viewer and disassembler.
+ Tape sound is now audible in normal speed load mode (conveniently forced with R+A).
* The system log can be saved to a file now, helpful when troubleshooting.
* Cleaned up the virtual directory code, greatly reducing the amount of required IO accesses.
* Changed the confusing bouncing logic of previous displays’ history to simple LRU.
* Fixed the annoying sound clicks when sound is temporarily paused (e.g., scrolling in requesters).
* Minor bugfixes in download code (HTTP continuation lines, last line EOL in listings).
! Dedicated to the memory of Jonathan Smith. Rest in Peace, Joffa.

Thanks to http://www.nintendomax.com/viewtopic.php?t=12226&f=19 and http://www.emucr.com/2010/08/zxds-v091-beta-1.html for the news.

http://zxds.raxoft.cz/

Copper has updated his Arcade machine emulator DS1942, specialized in emulating the game “1942”.

Thanks to http://www.nintendomax.com/viewtopic.php?t=12217&f=19 for the news.

http://www.dev-fr.org/index.php/topic,4032.0.html

“Sam and Max – The Hangman Game” is a hangman game, with graphics borrowed from Sam and Max.

Thanks to http://www.nintendomax.com/viewtopic.php?t=12206&f=19 for the news.

http://www.neoflash.com/forum/index.php/topic,6257.0.html

“Super Smash Bros Crash” is a Super Smash Bros fangame created by miguel28 and has been recently updated!

Thanks to http://www.nintendomax.com/viewtopic.php?t=12204&f=19 for the news.

http://ssbcrashds.blogspot.es/1281412560/

Jazzier Suite is a program to aid musicians in improving their ability to recognize pitch, read music and improve their timing.

Thanks to http://www.nintendomax.com/viewtopic.php?t=12203&f=19 for the news.

http://www.neoflash.com/forum/index.php/topic,6249.0.html

CarPhysics is a racing demo, where you drive a Ferrari F40 on the grounds of the Norisring.

Thanks to http://www.nintendomax.com/viewtopic.php?t=12199&f=19 for the news.

http://forum.gbadev.org/viewtopic.php?t=17356

Alien Conquer is a topdown 2D scrolling space shooter for Nintendo DS.

Thanks to http://www.nintendomax.com/viewtopic.php?t=12196&f=19 for the news.

http://code.google.com/p/alienconquer/

MasterMind is a puzzle game by Ruffsta which your object is to guess the correct color combination… You have 8 chances in which to do so. There are 3 levels you can choose from. What’s great about this game is that you don’t have to turn your DS unit vertically to play it.

Thanks to http://www.nintendomax.com/viewtopic.php?t=12194&f=19 and http://www.dcemu.co.uk/vbulletin/showthread.php?t=320383 for the news.

http://dsgamemaker.com/game.php?id=39

Agility is an action platformer where you have to reach a blue block.

Thanks to http://www.nintendomax.com/viewtopic.php?t=12192&f=19 and http://www.dcemu.co.uk/vbulletin/showthread.php?t=320382 for the news.

http://dsgamemaker.com/forum/viewtopic.php?f=28&t=5343

corenting has updated his game “Plus Or Minus DS”.

Quote:

The DS will think to a number between 40 and 70. You will have to find it. Choose a number (always between 40 and 70 of course) and press A. The DS will say to you Plus if the number is higher than the one you choose. The DS will say to you Minus if the number is lower than the one you choose. The game continues like that until you find the good number.

http://www.palib-dev.com/forum/index.php/topic,152.msg1057.html