Atr1 has informed us that Hudson Soft has released a Japanese demo for the PSP remake of their classic dungeon-crawling title Dungeon Explorer. Here's a quick backgrounder on the game in case you haven't come across it yet.

First released for the TurboGrafx 16 back in 1989, Dungeon Explorer for the PSP expands on the game's great multiplayer elements. Gamers get to choose from a variety of playable classes and explore a dark new fantasy setting. The game's randomly generated maps and character customization features also make for some great replay value.

Anyway, back to the demo. You'll need a PSP running on at least firmware 3.51 to play the Dungeon Explorer demo. To run it, download the demo below and save it in PSP>GAME>ULJM05164.