Justice Ninja Casey: 16-Bit Beat 'em Up Arrives West

6/17/2026, 3:11:28 AM

Release date: 2/28/2025

Tags: #ninja #retro #beat-'em-up #pixel-graphics #co-op #action #anime #adventure

User Reviews

Score: 86%7 user reviews
Review Count: 7 reviews
Fetched At: 6/17/2026, 3:11:28 AM

Live Store Snapshot

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Japan Price: ¥ 990
Global Price: $5.99
Sale Status: Regular pricing
Price Checked At: 6/17/2026, 3:11:26 AM

Key highlight

Justice Ninja Casey is a 16-bit action-adventure beat 'em up, debuting in the West with English localization. It features two modes: Quest Mode with RPG elements and classic Action Mode, plus 2-player local co-op.

Who this is for

Relive the glory days of 16-bit action with Justice Ninja Casey. Its local co-op mode makes it perfect for playing with friends. A must-try for retro enthusiasts and beat 'em up fans.

Details

Overview

Prepare for a dose of retro action as Justice Ninja Casey makes its Western debut, bringing a classic 16-bit ninja adventure to modern platforms. Developed by Sunsoft and published by Ratalaika Games S.L. and Shinyuden, this title plunges players into a world where a princess has been kidnapped by a shadowy ninja organization. Fortunately, the titular Justice Ninja, Casey, is on the case. This game offers a faithful retro experience with modern conveniences, including its first-ever English localization.

Highlights

Dual Game Modes: Choose between a robust Quest Mode featuring light RPG elements like branching paths, leveling, and equipment, or dive straight into classic brawler action with the dedicated Action Mode.
Local Co-op Fun: Team up with a friend for two-player local cooperative play, perfect for reliving the glory days of arcade beat 'em ups.
16-Bit Nostalgia: Experience the charm of pixel graphics and a vibrant 16-bit aesthetic, reminiscent of beloved classics from the era.

Who It's For

Justice Ninja Casey is a must-play for fans of classic beat 'em ups, ninja-themed action games, and retro gaming enthusiasts. Players who enjoy side-scrolling combat, pixel art, and cooperative gameplay will find a lot to love here. If you're looking for a straightforward yet engaging action experience with a touch of RPG depth, this game delivers.

Game Info

Justice Ninja Casey is an action-adventure game that emphasizes beat 'em up combat. It supports both single-player and local multiplayer experiences. The game was released on February 28, 2025, and is available in English and Japanese. Developed by Sunsoft and published by Ratalaika Games S.L. and Shinyuden, it brings a previously Japan-exclusive 16-bit title to a global audience.