Video game demos are good for two things.

The first reason, and the more obvious one if we may add, is that it allows PlayStation Portable users know before hand what are they getting and if the game is worth their while and money. The other reason is that this maybe the only chance some fans get to play the games because of the simple reason that it wasn't or it won't be released in their market.

Sony just unloaded five demos over at the official PlayStation site in Japan. The video game titles are:

* Gurumin: In Monstrous Adventure
* PQ: Practical Intelligence Quotient 2
* I Am Your Air Traffic Controller: Airport Hero NaHa
* I Am Your Air Traffic Controller: Airport Hero Narita
* The Legend of Heroes VI: Sora No Kiseki FC

We know you are all quite familiar with the first two. The next two I Am Your Air Traffic Controller titles, on the other hand, are simulation games for airport's control tower. Naha is actually an airport in Okinawa while Narita can be found in Tokyo. Lastly, The Legend of Heroes VI is highly rated RPG game which involves strategical setups of characters and movement.

All the above mentioned titles are included in the download below. Have fun!