Onimusha Blade Warriors Cheats

There are 3 chests:
1.In Imajo Village, on top of the roof on the very left you will see a dark opening if you're using a character who has an item to get in the location. Just stand above it and press Upx2 and you will go inside to see a treasure box containing the weapon or item for that character.

2.In Oni Tortise Jump to plane before the highest one and run straight to the right. Press Upx2 when you're near the pipes to hop on. Run to the right some more and press Upx2 again to warp inside of the treasure house in the background. The treasure box inside usually contains a Power Jewel item.

3.In Oni Tortise There is another treasure box on the "ground level". To get this, go in the same room as before but instead of walking up towards the treasure box press down and use your character's sweep attack to open up the treasure box at the bottom. This is usually where most character's weapons are hidden.

To unlock Garuganto in Onimusha Buraiden, you will need an Onimusha 3 Saved File.

*This is confirmed on Page 37 in 'Onimusha Buraiden Official Guide Book'*