Dark Cloud PlayStation 4 Cheats and Tips

Building up the Mardan Eins sword is different than building up other weapons--you must catch a certain number of Mardan Garayan fish in order to build it up. It takes 20 Mardan Garayans to get the Mardan Twei, and another 15 after that you get the Arise Mardan, which is the strongest version of the sword.

The strongest weapon for roam is the chronicle 2 sword obtained by beating game then beating demon shaft with it's amazing attack of 350
Besides that there is the 260 attack chronicle sword
The 240 attack 7th heaven
The 199 attack Zues sword
And the 250 attack arise marden( may be misspelled )
For xaio,
You have the 256 attack ange gear
And the 130 attack super Steve
For goro
You have the almighty inferno with an attack of 350
And the great tall hammer with attack of 260
For ruby
you have the great möbius ring with 250 magic
And the even greater secret armory with 300 magic
For ungaga
You have the amazing babels spear with 321 attack
And the great hercules wrath of 256 attack
For osmond
The supernova at 256
And lastly the star breaker at I believe 135 give or take 10
Every other stat is exact I wasn't in room when I typed the starbreaker one sorry. But all the names I listed are correct with their max attack or for ruby max magic

You get the key for the music box after you complete the town and have 100% on requests, then you go into the Cathedreal and talk to the pastor. Defeating the Ice Queen is actually pretty easy. You need Ruby and Toan and an anti-freeze amulet. You hit the Ice Queen with Ruby's attack once then you hit her with Toan's attack.

the music guy will give a handmade flute when you finish his house you select the flute and your person will play it and the snake will come out.
make sure you use the snake sword

Ahh okay, do you have Ruby in your team yet? She is the character you gain in Queens. Each character has a specific power. Toan has his amulet, one can jump over chasms, the other opens doors with his axe etc.

Ruby uses magic within rings. You need to change the attribute of her ring to fire, then press R1 I think it is and then fire your weapon at the crystal. If it hits it will ignite the crystal and then open the door.

Make sure that when you level your weapon up to have at least one elemental attribute within her weapon as there are many more crystals to come and you have to have your elemental attributes over 0 (obviously) to ignite the crystals.
If you still don't have Ruby then you need to get back into Queens and start reconstructing the town. Once you have rebuilt the Gangsters house you will gain Ruby.