101w ago - This weekend PlayStation 3 developer Robo Hobo has released an unofficial PS3 MAME arcade game emulator GameOS port preview of version 0.142.

Download: PS3 MAME v0.142 (Preview) / SVN

Installing:

• Install the psmame package onto your jailbroken PS3 using normal means.
  
• By default all data paths for mame are located under /dev_hdd0/ROMS/mame_data.
  
• ROMS themselves can be placed anywhere and their location chosen with the frontend. The recommended path is /dev_hdd0/ROMS/mame.
  

Default controls:

• As of right now the only defined controls are R3 to open the MAME config menu, Select for coin, and Start for starting the game.
  
• Further control changes can be made in the MAME config menu as needed.
  
• Up to four controllers can be used at one time.
  

Frontend: The frontend can display screenshots of games, these should be placed in /dev_hdd0/ROMS/mame_data/snaps. You can find a full set at http://www.progettosnaps.net/snaps_en.html

Paths:

Under /dev_hdd0/ROMS/mame_data

hash: path to hash files
samples: path to...

127w ago - Today Slicer4ever has released a PS3 homebrew GameOS port of what he calls PS3Tetris for PlayStation 3 JailBreak users alongside a video of it in action from LiquidWater91.

Download: PS3Tetris PS3 Homebrew GameOS Port / PS3Tetris Final PS3 Homebrew GameOS Port / PS3Tetris Source Code

From the video's caption: PS3Tetris for the PS3, this is homebrew, so will only run on an JailBroken PS3, uses ooPo's toolchain, and PSL1GHT making it completely legal =-), this also takes advantage of the GPU, using the RSX for all rendering, which is awesome.

To quote: The video above is from an earlier state, the game is now nearly complete and created by me, and now released, so enjoy.

Source: have to fix 2 bugs first, then will release source.

Known bugs:

1. Scores don't save (I don't know why yet!)
2. Attempting to play in 480p causes...

135w ago - Today Xeauron has reported via French site Logic-Sunrise.com that a Final Burn Alpha PS3 GameOS port is coming soon for fans.

To quote: "Forum member lantus360 has kindly informed us that he's been working on porting over Final Burn Alpha to the PS3. This is a CPS1/CPS2/Neogeo emulator (arcades based on M68000 and Z80 CPUs) which plays popular games such as:

• Street Fighter Alpha / Street Fighter Zero
• Street Fighter Alpha 2 / Street Fighter Zero 2
• Street Fighter Alpha 3 / Street Fighter Zero 3
• Street Fighter Zero 2 Alpha
• Super Gem Fighter / Pocket Fighter
• Super Street Fighter 2 : The Tournament Battle
• Super Street Fighter 2 Turbo / Super Street Fighter 2 X
• Vampire Savior : The Lord of Vampire
• X-Men : Children of the Atom
• X-Men Vs. Street Fighter
• Marvel Super Heroes
• Marvel Super Heroes Vs. Street Fighter
• And much, much more

I've spoken with lantus and he's stated that this project is currently a work in progress but we'll be seeing some movement on this port in the next week or two.

He already has experience porting emulators to console...