PSPTI99 is a TI-99/4 emulator for PSP.

Changes:

– Speed improvements
– Add vsync and autofire options
– Add several new hotkeys :
. settings such as fps, render mode, auto fire speed
can now be directly modified inside the emulator
(no need to enter in the settings menu)
. quick save / quick load current state
(no need to enter in the main menu)
– Default Hotkeys can now be set in the keyboard mapping menu
(useful to add hotkeys on existing/previous keyboard files)
– Bug fix in the low battery watchdog

http://zx81.zx81.free.fr/serendipity/index.php?/archives/294-guid.html

DS-DOS is an MS-DOS type clone, featuring a command line interface.

Changes:

-Fixed names larger than 6 characters (thanks cornaljoe)
-Fixed bug that stopped hardware if fat3.dldi wasn’t found

http://www.neoflash.com/forum/index.php/topic,4925.0.html

Sqdef is a tower defense game for the GP2X. The goal is to prevent enemies from getting from one side of the map to the other by placing towers along their way. There are over a dozen different buildings with upgrades, tech research, difficulty levels, and a whole lot of maps to try your defense skills on! Sqdef also has a powerful on-GP2X map editor that allows you to make your own maps and share them with others. Visit the Sqdef microsite http://artraid.com/sqdef/ for more, including downloads of new map packs.

Changes:

-> fixed a minor range accuracy bug in Quad Fortress
-> fixed the stray bullets glitch (thanks Gruntfuggly!)

http://artraid.com/sqdef/

Hellcat has updated his Wallpaper Changer/Randomizer for PSP.

Changes:

Two modes of operation: “Everytime” and “Once per day” (see readme for details)
You can set special, predefined images for a specific date (again, check readme)
change the XMB background *BEHIND* the waves (a.k.a. 01-12.bmp) – WITHOUT writing to flash! 😉
Randomizing/Changing of PTF themes
Randomizing/Changing of gameboot
Randomizing/Changing of XMB waves
Randomizing/Changing of XMB font

http://forums.qj.net/showthread.php?t=132296

Wiki2Touch is an offline reader for Wikipedia articles for the Apple iPhone or iPod Touch.

Targeting the iPhone or iPod Touch platform this project is a reader for Wikipedia articles. The compressed backups can be downloaded from Wikipedia. Not needed data is removed and the result is recompressed. Then an index of the article names is created. The result must be uploaded to the device. Using this software you can then search and display the contents of Wikipedia offline.

http://code.google.com/p/wiki2touch/

qw3rky made a simple music playing application called “Toy Piano DS”. You play a rainbow-colored mini piano keyboard on the bottom screen and all the notes that you play show up on the top screen on a musical staff. The “piano” sound is nothing fancy. It just comes from the procedural sound generators (PSG) on the DS, which makes for an odd combination of 8-bit retro fuzz and Fisher-Price aesthetics.

Controls:

Stylus – play keyboard
Up – raise pitch by one octave
Down – lower pitch by one octave

http://forum.gbadev.org/viewtopic.php?t=15195

As once in a while “Art” updated his clock tool / time application “Time Baby”. It’s only for old (fat) PSP’s and dosesn’t work on SLIM or LIGHT ones.

Changes:

– Fix to previous track function where PSP crashed if skipped back past first playlist track.
– Original PSP-120 headphone remote now supported.
– Basic infrared remote control feature implemented.
– Default configuration file is written to Memory Stick if it is not present at program startup.
– MP3.prx (irsmp3.prx) program file is written to Memory Stick if it is not present at program startup.
– Cooleyes’ Media Engine MP3 player is used only for the intro music, and removed from the alarm function.
– MP3 alarm feature will now wake the PSP and resume the active mp3 playlist.
– Code optimisations.

http://forums.qj.net/f-psp-development-forum-11/t-time-baby-v13-final-137050.html

Breaker+ is basically a combination of the Breakout games, Pong, and a little of own twists.

http://forums.qj.net/f-psp-development-forum-11/t-release-breaker-137048.html

Parallel Kingdom is an online medieval role playing game on a cell phone. Parallel Kingdom places the virtual world on top of the real world using the GPS inside your phone. Attack, dance, hug or team up with anyone around you. Set up trade routes, craft items or even create your own kingdom.

For all of those who want to keep updated, there is now a fresh blog along with a video.

http://www.blog.parallelkingdom.com/

Imagine your Android “cookbook” application tells you to buy eggs, ginger, and cardamom, your “birthday reminder” application suggests you to buy a blue tulip (for a friend who loves the color blue), and your computer at home notifies your mobile phone that the color cartridge of your printer is almost empty. Would you like to receive three notifications by three different programs next time you are close to a supermarket? Or rather have them all store that information in your central shopping list? (by the way, your internet auction application that watches the central shopping list has already found an interesting offer for that blue tulip…)

Imagine you have to specify for a handful of programs (the favorite “ring-tone selector” application, your “answering machine”, your “smart to-do list”, your “calendar”, your “work time log”, …) where your “home”, your “office”, “gym”, “music school”, etc. is located by specifying the latitude and longitude or the corresponding street address for each of these applications. Would you not rather have a central place for your favorite locations that all applications can easily share?

(Many more ideas can be found on our list of ideas)

Keep your one great idea a secret that could make you win the Android Developer Challenge, but share those obvious and common ideas that you encounter while implementing and that you think could be used in many other applications as well. We will develop the most-required components together (e.g. a central shopping list), so you can concentrate on implementing your core idea (e.g. the weight-watching cookbook) while having interoperability with many other great OpenIntents applications built in right from the start.

Join this project if you have great ideas to share or if you are a good developer and look for a low-risk project.

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