YGG Japan’s new project, the game-specific Layer 3 blockchain KATANA Project, will be announced at IVS Crypto 2024 KYOTO.

YGG Japan
5 min readJul 2, 2024

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New Era of Blockchain Gaming: Katana Project

SHAKE Entertainment Inc.

On 2 July 2024, YGG Japan KK (‘YGG Japan’) will launch its new blockchain project, “KATANA Project”. The project will be announced at IVS Crypto 2024 KYOTO, which is one of the largest crypto conferences in Japan.

The project is a Layer 3 solution that integrates Starknet’s advanced Zero Knowledge Proof (ZK) technology with Lua, a leading scripting language in the gaming industry. The KATANA Project is officially partnered with Starknet.

KATANA Project’s product team consists of members that have been in the Japanese entertainment industry for years, with experience in game production and IP utilization.

KATANA Project will provide necessary tools that will support web3 game development, and assure fast transaction speed and robust security. By doing so, this will allow game developers to transition into the Web3 realm without any technical constraints and enable innovative games to be developed quickly and efficiently. We believe that KATANA Project will pave the way for the future of blockchain technology by utilizing advanced technological infrastructure created through the project.

On 4 July 2024, YGG Japan will be presenting the full details of the KATANA Project within a session that will be held at 2PM JST at the Web3 Entertainment Zone “SHAKE!” in IVS Crypto 2024 KYOTO.

After the presentation, we will invite local Web3 experts to have a discussion on “How can Japanese Chains compete globally and what it takes to win in the market”. We will also explore what the Japanese government, who have been leading the way in creating an environment to promote Web3-related businesses, and the chains should do to create a truly global public chain that will promote the entertainment industry from Japan, the “Content Powerhouse”.

[Session outline]

Date and time: Thursday 4 July 2024, 2:00pm-3:45pm

Venue: Kyoto Pulse Plaza 1F Main Exhibition Hall Web3 Entertainment Zone “SHAKE!

[Contents of session]

First half: “What is PJ Katana? ~YGG Japan’s new business announcement

Second half: “Winning strategies” for Japanese chains competing on a global scale.

[Speakers]

First half:
Mr. Kazune Harashima, YGGJapan/SHAKE

Second half:
Ms. Yuki Kamimoto, Coindesk (moderator)

Mr. Masaaki Taira, Member of the House of Representatives, Liberal Democratic Party

Mr. Ryo Manzoku, Oasys

Mr. Mikito Ebishima, Startail Labs Japan

Mr. Kazune Harashima, YGGJapan /SHAKE

KATANA Project Overview

■ Blockchain game development environment which incorporates the leading scripting language in the gaming industry.

Although there are numerous gaming companies in the world that are interested in developing blockchain games, most have not been able to make that transition. This is because blockchain projects have not provided a suitable development environment for the existing game developers.

The KATANA Project aims to bring more game developers into the Web3 world by utilizing Lua, a language that is widely used in blockchain game development.

■ Easy-to-use scripting language

Lua is a simple and comprehensive scripting language which is easy to adopt for a wide range of programmers, whether they are beginners or experts. It has been widely used in the development of mods for various games and is still used by many game developers. Many game engines and projects incorporate Lua for its flexibility and light weight.

■ New style of blockchain gaming

Recently, there has been increasing numbers of blockchain games that have taken on styles of “fully on-chain games” or “Autonomous Worlds”, where the game logic is implemented on-chain. The KATANA project will support developers to overcome the challenges of developing new blockchain-based games.

Lua widely used in game development

Feature of KATANA L3

■ Game-specific Layer 3

The KATANA chain is characterized by L3 features such as high scalability, low cost, fast transaction processing and high security. KATANA Chain also offers optimized functionality and great customizability for game development, taking advantage of its focus on a single area.

■ Building smart contracts with Lua

The simple, easy-to-use language “Lua” is widely used in game development. KATANA Project features Lua to help game developers make a smooth transition to Web3.

■ Partnership with Starknet

Katana CairoVM, a unique execution environment optimized for ZK-Rollup and capable of working with EVM, is implemented to support large-scale game development.

KATANA architecture
KATANA backers.

‘KATANA’ landing page released, campaign on X launched

The webpage for the new YGG Japan project, the game-specific L3 solution KATANA, is now officially open.

[KATANA LP] https://kanata.tech/

At the same time, a campaign on X (formerly Twitter) was launched, whereby users can win Amazon gift codes by following the YGG Japan’s official X account and reposting.

[X Campaign Details]

X Application period.

Tuesday 2 July — Sunday 7 July 2024

How to participate
(1) Follow @YGGJapan
(2) Repost the KATANA launch campaign post.

Present contents

(1) Follow @YGGJapan
(2) Repost the post from the campaign to celebrate the launch of KATANA.

YGG Japan

YGG Japan is the Japan Region Sub-DAO of the Yield Guild Games (YGG) group, the world’s largest Web3 gaming guild. YGG Japan aims to promote Web3 games using methods specific to the Japan Region and to expand Web3 games using excellent Japanese IP globally.

*SHAKE is the exclusive operating partner of YGG Japan.

[YGG Japan SNS accounts]

X (Twitter) https://twitter.com/YGGJapan

Discord https://discord.gg/yggjapan

Medium https://medium.com/@YGGJapan

Starknet

Starknet is a Layer 2 scaling solution running on Ethereum and utilizes Zero Knowledge Proof (ZK) technology. This significantly improves transaction efficiency and scalability, enabling the processing of large volumes of transactions securely and at low cost. Starknet has already been proven in a number of projects and is widely used in sectors such as DeFi, NFT and gaming. To date, more than 100 million transactions have been processed and more than 100 projects are running on Starknet. It provides a highly reliable blockchain environment with a focus on enhancing security and data privacy.

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YGG Japan

YGG Japan and the YGG Group will do their utmost to support the global expansion of Japanese content, which has a world-class gaming culture.