D4Enterprise Releases ‘EGG Console ZANAC EX MSX2’ on Steam®
On March 18, 2026, D4Enterprise Co., Ltd., a company engaged in the revival and distribution of retro games, launched “EGG Console ZANAC EX MSX2” on Steam®. This release is part of the company’s “EGG Console” initiative, which extends its retro game distribution service “Project EGG” to other platforms.

The battle of ZANAC, thought to be over, was not. To suppress the re-activated organic intelligent beings, ZANAC takes flight once again!
About ‘ZANAC EX’
Released in 1987, ‘ZANAC EX’ is a vertical-scrolling sci-fi shooting game. Positioned as a sequel to the MSX version of ‘ZANAC’ in terms of its storyline, players control the state-of-the-art AFX-6502 “ZANAC” to combat organic intelligent life forms. The AFX-6502 “ZANAC” is equipped with both standard shots and special weapons. By collecting numbered chips during combat, players can switch between special bullets or enhance them by collecting the same chips consecutively.

The variety of special bullets is extensive, ranging from familiar shooting game elements like penetrating bullets to take down multiple enemies in a line, and all-directional bullets that fire in eight directions, to defensive barriers, high-speed lateral vibration bullets, and high-speed rotating bullets around the player’s ship. Players can choose to use them strategically based on the situation or focus on thoroughly enhancing their preferred special bullet to match their playstyle.

A key feature of this title is the “ALC (Automatic Level Control) function.” In ‘ZANAC EX’, the intensity of enemy attacks increases or decreases depending on how the battle progresses. For example, destroying enemy fortresses or shooting down reconnaissance planes can weaken enemy attacks. This dynamic system ensures that each playthrough offers a fresh and engaging experience.
‘EGG Console ZANAC EX MSX2’ Features
Scene Select Mode
This application includes a “Scene Select” mode, allowing players to instantly enjoy various in-game scenes, the final boss battle, or the ending.

Gallery Mode
The “Gallery” mode provides access to valuable original manuals and package jackets from the era.

Steam® Version Enhancements
The Steam® version of ‘EGG Console ZANAC EX MSX2’ includes several new features:
-
Achievement support
-
Score Attack mode with Leaderboard support
-
Leaderboards include replay playback functionality
-
Score Attack time limit: 80 minutes

Basic Information
-
Title: EGG Console ZANAC EX MSX2
-
Genre: Shooting Game
-
Manufacturer: Compile
-
Original Release Year: 1987
-
Release Date: March 18, 2026
-
Price: 1,200 JPY (tax included) (Japan)
-
Distribution Site URL: https://store.steampowered.com/app/4402830/EGG_EX_MSX2/
About “Project EGG”
In the 1980s, various computing platforms such as PC-9801, FM-7, and X1 existed. PC games released during this period significantly influenced modern entertainment. However, due to the deterioration of recording media and changes in platforms, these games gradually became unplayable.
D4Enterprise views retro games as a cultural heritage and launched “Project EGG.” The project is dedicated to ensuring that retro games can be enjoyed indefinitely, respecting game content, hardware, developers, and all retro game enthusiasts.
Over 1,000 retro games are currently available through Project EGG. For more information, please visit:
-
Project EGG URL: https://www.amusement-center.com/project/egg/
-
EGG MUSIC URL (featuring approximately 9,000 soundtracks): https://www.amusement-center.com/project/emusic/
-
EGG Channel (YouTube for game introductions): https://www.youtube.com/ProjectEGG
-
Official Twitter “EGG Now!”: https://twitter.com/project_egg
-
Project EGG Official Facebook: https://www.facebook.com/ProjectEGG
