Doubt about versions.

[JaMpocalypse]

I have Nobunaga's Ambition SOI for PS3, and I liked it a lot, researching i found other versions that were also released on the console, although only in Japan, is there any considerable difference between them to get them?.

Nobunaga's Ambition SOI PUK / Nobunaga no Yabou Souzou Power Up Kit
Nobunaga's Ambition SOI Ascension / Nobunaga no Yabou Souzou Sengoku Risshiden
Nobunaga's Ambition Tendou / Nobunaga no Yabou Tendou

What are the "Power Up Kit" versions supposed to be? Improved versions or just including the entire DLC?

I know that the 3 games are available in steam, but for the price of SOI Ascension in steam, i probably can get the 3 games in second hand.

[Delacourt '27]

All these are for Nobunaga's Ambition on steam only.

Tendou is the 13th version to be released, only in Japanese.

SOI PUK is the standard 14th version, your ps3 version is without the PUK(cheat) tools.

Ascension is the RPG stand alone expansion. From youtube videos, it's not to my taste.

FYI, NA: Taishi is the 15th version, on Switch, PS4 and Microsoft Windows. A few youtubers, at least 8 English when I typed this, already has steam keys for them and made some videos. Check them out yourself.

https://en.wikipedia.org/wiki/Nobunaga's_Ambition