【2024/08/29】
Our talented game studio is releasing a come-back remake of our original Ninja action masterpiece: Shadow of the Ninja. The original was released in 1990 and was rated as one of the best action video games at the time. Play as Hayate and Kaede, ninjas of the Ryuha Shippu clan and defeat powerful enemies. Now available on Switch/PS5/PS4/XSX|S/Steam and gaining critical acclaim - get your copy now!
【2024/03/07】
Caution information We have become aware of a situation where someone is fraudulently claiming to represent Samurai Studio and misleading others. Natsume Atari & Samurai Studio have no relationship with the games individuals or companies listed below. To avoid others from being harmed and spread awareness, we have received permission from a victim to publish this information on our media platforms.
【2023/12/25】
We will be closed for the winter holiday from December 28 through January 4. We wish a Merry X’mas and A Happy New Year!

OMOROI, from Osaka to The World

When you think of Osaka, what springs to mind?
Maybe Takoyaki, Tsutenkaku Tower, or maybe leopard print outfits?
Osaka has long held a reputation of being a little unpolished, perhaps.
But we do have Universal studios, up-and-coming comedians, fancy cafes and even the Dotonbori area, famous for the Glico Running Man sign – you can’t say we aren’t a flashy and vivid city!
The spirit that underpins the city of Osaka is that of OMOROI, an Osakan take on the Japanese word for “interesting,” and goes further to include meanings like fun, cool, and unconventional.
“That’s OMOROI!” you shout, and whatever you’re doing becomes more fun -such is the energetic power of OMOROI in Osaka.
It’s this power that we are transmitting from the heart of the commercial city of Osaka, to the rest of the world.

We are NatsumeAtari.

We live by the motto “SPREAD HAPPY”

NatsumeAtari is an entertainment company headquartered in Osaka, Japan, with branch offices in Nagoya and Tokyo.
Since our founding as a game manufacturer at the dawn of the video game industry in 1987, NatsumeAtari has achieved sustained growth by leveraging our core skills in planning and development.
With the launch of our pachinko and pachislot business in 2002, we continue to gain industry recognition and establish ourselves as a premier entertainment creator.
In recent years we have expanded our business overseas through our venture into the gaming (casino) business, pressing forward to realize our goal of connecting the global world through entertainment.