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MHRD — Design Your Own CPU in the 80s Tech Scene

5/8/2026, 6:01:16 PM

Tags: #simulation #puzzle #educational #indie #strategy

User Reviews

Score: 88%Very Positive
Review Count: 426 reviews
Fetched At: 5/8/2026, 6:01:16 PM

Live Store Snapshot

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Japan Price: ¥980
Global Price: $9.99
Sale Status: Regular pricing
Price Checked At: 5/8/2026, 6:01:15 PM

Key highlight

Design and build your own CPU using the MHRD hardware design language in this 80s-themed simulation game. Experience authentic tech industry immersion and create complex hardware from scratch.

Details

Overview

Welcome to Microhard, a unique simulation game where you step into the shoes of a hardware engineer in the vibrant tech industry of the 1980s. Developed by Funghisoft, MHRD challenges you to design, build, and simulate your own hardware circuits, culminating in the creation of a fully functional CPU.

Highlights

Design Your Own CPU: Utilize an integrated hardware development environment to create intricate hardware designs using the MHRD hardware design language.
80s Tech Immersion: Experience the authentic technological atmosphere of the 1980s as you disrupt the industry.
Modular Design: Build complex systems by reusing and combining over 20 different hardware specifications, from basic multiplexers to advanced RAM and ALUs.

Who It's For

This game is perfect for aspiring hardware engineers, computer science students, and anyone fascinated by the inner workings of computers and the history of technology. If you enjoy logic puzzles, simulation games, and a good challenge, MHRD offers a deep and rewarding experience.