Jikuu Yuden Debias has been renamed in the translation to be Space-Time Hero Debias, currently. This game is a action RPG that has similar aspects to other games, such as Cadash, Legend of Zelda II and Castlevania II with the Day/Night cycle. The game is rather long and you can get lost if you don't keep track of what you're doing while making your way.
As a mini-walk-through; When you talk to people, stand on the left or the right and press the start button and then "TALK" from the menu. You can hit them with a weapon, so be careful. Some people don't answer and that means you have to do something to get them to talk. There is a normal jump and then there is a super jump; in order to do the super jump, press down and then jump. Doing this will help you a lot.
There is also the "AARON" option on the menu. You can ask Aaron questions and do other functions that you gain as you level up by killing some of the few main bosses. Mostly the Zodiac like wheel is used to help you when you arrive at a room with several doors. Usually there is a bright red door and the rest are lighter colored. All of the lighter colored doors will take you back to the beginning of the level. In order to avoid that, ask which door in the options if you have it. You use the accessory to figure out which number door to go through, but this isn't always reliable. Every time you talk to Aaron, you lose spirit, so use it sparingly.
When you start the game, talk to everyone and including the guy by the gate and make sure you kill many monsters at night. Then go see the king and get some money from the princess. When you go and check around and get the Warrior's Clothes. You can buy it, but also possibly get it for free, usually from the restaurant. You might have to use Aaron's wheel to find it. It is necessary to get this armor so that you don't get thrown off of the pillars by some bats coming up soon once you go through Elbos Gate. Make sure that you buy a crystal as soon as possible. The mace like weapon is also a good one as it kills most monsters in one hit.
You're on your own now. Just follow the clues from the dialog from various people in town and out there somewhere.
Update History
08-26-11 - This is the first public release patch for Debias: Legendary Space-Time Hero. You can find the patch download in the patch release category. Also, I've included the original Japanese manual scanned for me by Pennywise. If anyone wishes to Photoshop a translation, I and others would greatly appreciate it. Also, some Japanese maps were found by reyvgm and included here. Have fun and enjoy!
08-06-11 - Paul Jensen translated the title to Debias: Legendary Space-Time Hero. And so a titlescreen hack was made and added to the slideshow. This is also a official title name change.
08-04-11 - Added NSF sound track to bonus material.
07-28-11 - Currently going through beta testing. Website page made for the translation.
01-06-09 - Approximate project start date.
Patch Release Download
08-26-2011 - First release.
Project Contributors
Bonus Material
Jikuu Yuuden Debias Japanese Manual
Jikuu Yuuden Debias NES ROM Unpatched