gpSP is a well known Gameboy Advance emulator available for a bunch of systems. It was initially written by Exophase.

Release notes:

I head from the users that the game_config.txt from the past works better than the one packaged with 0.7.2. Some say that the Pokemon Fire Red works with this game_config, while it doesn’t work with the one packages in 0.7.2. For me it seems to be working with both game_configs, so I decided to make a new package for you. Does this one work better, do we have better game compatibility, or do you prefer the one packaged with the older 0.7.2? You can reply in the comments section.

This version supports only Symbian^3 phones with Symbian Belle refresh installed (N8, E7 etc.). The old Symbian Anna users should still use the older gpSP 0.7. The S60 5th edition users should use the gpsp 0.6.5 for S60 5th edition

http://www.summeli.fi/?p=4508

Mirakel by Anatolij Zelenin and Georg Semmler is an open source TODO-List App for Android.

https://play.google.com/store/apps/details?id=de.azapps.mirakelandroid

GameYob by Drienn is an open source Game Boy und Game Boy Color emulator for Nintendo DS and Nintendo DSi (via Sudokuhaxx).

Changes:

– Fixed “save” button (which was bugged) and reduced autosaving lag

https://github.com/Drienn/GameYob

Handy320 by darth_llamah is an Atari Lynx emulator for GCW Zero devices based upon Handy/SDL v0.5.

Changes:

– version 1.0 (version numbering added by request)
– Handy now uses gmenu2x rom selector- this requires latest OD update
– icon may not be displayed properly (in my case it dosesn’t), I’ll check that later

http://boards.dingoonity.org/gcw-releases/handy320-atari-lynx-for-gcw0/

Speccy is a Sinclair ZX Spectrum home computer emulator. It will run software written for Spectrum 16k, 48k, 128k, +2, +2A, +3, Timex Sinclair, Pentagon, and Skorpion home computers.

Changes:

* Finally fixed accelerated video when Android 2.x device rotated!
* Added SPACE and ENTER buttons to the virtual joystick.
* Added support for analog controls found on generic Bluetooth gamepads.
* Now also showing status bar when action bar enabled.
* Flick finger down to show status bar, even if you have no action bar.
* Merged Freeze and Restore menu items into a single Freeze/Restore dialog.
* Collapsed all advanced menu items into Advanced submenu.
* Made NetPlay a checkable menu item.

https://play.google.com/store/apps/details?id=com.fms.speccy

fMSX is an MSX home computer emulator. It will run software written for MSX, MSX2, and MSX2+ computers. Before running fMSX, make sure you place the following MSX system ROMs onto your SD card: MSX.ROM MSX2.ROM MSX2EXT.ROM DISK.ROM.

Changes:

* Finally fixed accelerated video when Android 2.x device rotated!
* Fixed BACKSPACE, DELETE, and SELECT keys on the virtual MSX keyboard.
* Stopped virtual joystick from disappearing when using virtual keyboard.
* Added support for analog controls found on generic Bluetooth gamepads.
* Now also showing status bar when action bar enabled.
* Flick finger down to enable status bar.
* Fixed “Other Apps” link in the “What’s New” dialog.

https://play.google.com/store/apps/details?id=com.fms.fmsx

Gourmet Recipe Manager by Thomas Hinkle is is a manager, editor, and organizer for recipes. It has a plugin architecture which allows you to enable extensions to Gourmet’s base functionality. For example, there is a nutritional plugin that allows Gourmet to help you calculate nutritional information for any recipe. There are also a wide variety of import and export plugins that let Gourmet read and write recipes in various formats. Ported to Pandora by Jon Sneyers.

http://repo.openpandora.org/?page=detail&app=gourmet.wb

Extreme Tux Racer is a high speed arctic racing game based on Tux Racer. This port is playable but unoptimized. There are graphical glitches with fog and ice elements.

Changes:

– fix font rendering on CC Pandoras

http://repo.openpandora.org/?page=detail&app=extremetuxracer

Widelands is an open source (GPLed) real-time strategy game.

Features:

* Four Worlds (Tile Sets) (Greenland, Winterland, Blackland and Desert)
* Three Tribes (Barbarians, Imperials and Atlanteans)
* Several playable single player (tutorial) missions
* Maps for single and multiplayer mode
* Save and load of single and multiplayer games
* Ability to build a settlement from scratch
* Military and warfare (Attacking, Training, defending, conquering of military buildings)
* A map editor, to build your own maps and campaigns

Changes:

– Compiled last launchpad bzr version (bzr 6669).

http://repo.openpandora.org/?page=detail&app=widelands

ptitSeb ported PPSSPP to the OpenPandora handheld. PPSSPP is an open source project, licensed under the GPL 2.0 (or later).

PPSSPP is a PSP emulator written in C++, and translates PSP CPU instructions directly into optimized x86, x64 and (soon) ARM machine code, using an efficient JIT compiler. PPSSPP can thus run on quite low-spec hardware, including stronger Android phones and tablets, as long as there’s support for OpenGL ES 2.0.

Changes:

* In sync with git sources
* putted back the downscale of texture option.

http://repo.openpandora.org/?page=detail&app=ppsspp_ptitseb