Commander Genius aka CloneKeenPlus is an engine which interprets Commander Keen 1-4.

Release notes from Pickle:

Ive updated the all of the archives for the latest source code for cgenius.
One notable feature for this update is support for streaming the hqp ogg files, which are included (all except for gp2x too slow, but ogg support is compiled in if you have to have it)
Also added support for a the caanoo.
Also includes enhanced graphics replacements and also includes keen1 and keen4 sharware data.
Keen4 work has begun you can jump and run through levels and collect items so far.

http://dl.openhandhelds.org/cgi-bin/pandora.cgi?0,0,0,0,35,50

Giana’s Return aims to be a worthy UNOFFICIAL sequel of the alltime classic “The Great Giana Sisters”.

Features:

* Power Ups and Extras
* Oldschool style pixeled sprites and tiles
* Wonderful hand drawn backgrounds
* Illustrated hand drawn storyline
* Over 18 Tracks of finest chip music!
* Multi-Language: German, English, French, Spanish
* Password and/or save game (depending on release platform)
* Hidden Warp Zones and Bonus Caves
* Hidden Trainer
* TOP 10 Highscore

Release notes:

It was about time to get v1.0 out, unfortunately a bit later than expected, but well… here we go! 🙂

Updated ports: GP2x, Wiz, Pandora, Amiga OS4, MorphOS, NetBSD
New initial ports: Caanoo, AROS

Other ports should be updated erm… well… soon 🙂

Changes:

– Several palette fixes for all tilesets
– Various other smaller cosmetic graphics fixes
– Four new ingame baddies
– The levels are now 40 pixels higher and “fullscreen” on 320×240 devices
– Modified trainer (hidden)
– Modified two levels in the last world to make them easier
– Fixed minor slipping bug when a bridge is crumbling and Giana stands stil
– Added configuration menu:
* Music volume control
* SFX volume control
* Key configuration (where keyboard available)
* Joypad/Joystick configuration (where external joypad/joystick available)

http://www.gianas-return.de/

PCSX-ReARMed is yet another PCSX fork, based on PCSX-Reloaded. It has no relation to PSX4ALL, PSX4Pandora or PCSX4ALL (other than being PCSX derived) and has the source available. The main feature it has is Ari64’s dynarec, modified to suit PCSX. There is a bit of NEON for color space conversion too. The compatibility should be close to the PC version.

http://www.gp32x.com/board/index.php?showtopic=57973&view=findpost&p=931457

Gmu is a music player for the Wiz. Gmu supports Ogg Vorbis, MP3, Musepack, FLAC and various module formats (such as s3m, stm, it, etc.). It also includes a playlist and a file browser.

Changes:

* Speex decoder plugin for playing .spx files
* Autoscroll feature: Gmu can automatically scroll the playlist view to the currently played track
* Command line tool for controling Gmu (can also work over the network)
* Pandora: Gmu window can be closed by clicking the close button
* Pandora: Fullscreen option added (press F to toggle fullscreen)
* Support for the Zipit Z2 platform
* Bugfix: Time display was only partly visible when playtime/length was above 99:99
* Bugfix: The display backlight power-off timer was not being disabled when switching to another virtual terminal (Ben Nanonote/Zipit Z2)
* Simplified process of adding new platforms/devices
* Some other changes and bugfixes I forgot to mention

http://wejp.k.vu/gmu/gmu-0-7-2_released

emil10001 updated his Zombie game demo, Reign of Brains, to the Pandora. As of now it can be considered a technical demo.

Changes:

Now runs fullspeed without needing to overclock. Takes a long time to load initially, but will run well at 500MHz after that. More to come…

http://dl.openhandhelds.org/cgi-bin/pandora.cgi?0,0,0,0,27,262

mtPaint is a painting program.

http://mtpaint.sourceforge.net/

GrafX2 is a bitmap paint program inspired by the Amiga programs Deluxe Paint and Brilliance. Specialized in 256-color drawing, it includes a very large number of tools and effects that make it particularly suitable for pixel art, game graphics, and generally any detailed graphics.

http://dl.openhandhelds.org/cgi-bin/pandora.cgi?0,0,0,0,115,264

emil10001 ported his Zombie game demo, Reign of Brains, to the Pandora. As of now it can be considered a technical demo.

http://dl.openhandhelds.org/cgi-bin/pandora.cgi?0,0,0,0,27,262

Tombstone City updated by ZX-81!

Wikipedia says:

Tombstone City: 21st Century is a single-player video game designed in 1981 exclusively for the Texas Instruments TI-99/4A home computer.

The player controls a schooner, shooting aliens (called Morgs) and tumbleweeds in order to woo people back to live in an abandoned city somewhere in the Southwestern United States. The score is labeled as “Population”. The game ends when all schooners are gone.

(c) http://en.wikipedia.org/wiki/Tombstone_City:_21st_Century

Changes:

This version is a simple update from the original version. Music intro, and game sounds are now fully supported.

http://zx81.zx81.free.fr/serendipity/index.php?/archives/481-Pandora-Tombstone-Tombstone-city-for-Pandora-v1.1.html

VBA is the best and most popular Gameboy Advance emulator around. Emulates GBA, GBC, SGB, GBA roms! Supports ZIP-ed roms, so that after downloading files from the net you don’t even have to un-zip them.

Quote:

GB / GBC / GBA Emulator. GB and GBC run fullspeed, GBA is slow.

http://dl.openhandhelds.org/cgi-bin/pandora.cgi?0,0,0,0,71,84