Bitten by the old school bug? Be at ease knowing that you're not the only one. Sony has revealed on the Japan PlayStation website that the demo for Taito's Space Invaders Extreme on the PSP (also available on the Nintendo DS) is now available for download.

If that's not enough nostalgia for you, gamers from the said region might also be interested in picking up the Space Invaders Extreme official XMB theme and checking out a video of the game in action.

For more information on this, feel free to follow our Source link. The website is in Japanese so you may have a hard time navigating around if you don't know the language. Gamers in Japan who enjoyed the demo can expect this game to be released on February 21.