Hiroaki Ishibashi - Game Portal

🎮 Games

Cyber Marge 2048

Tilt the board to merge blocks in this 2048-style puzzle. 300 unique stages.

Puzzle 3D Free

Cyber Siege

A lunar tower-defense campaign. Capture bases across a 3D moon map, deploy turrets and troops in real-time battles, and free allies who fight at your side.

Strategy 3D Free

Fractas

A turn-based radial match-3. Make 3 moves, then the scanner judges the board. No matches means game over.

Match-3 Arcade Free

Block Slide

Slide rows and columns to match blocks. Blocks wrap around the edges — a unique twist on match-3.

Puzzle Match-3 Free

itch.io ↗

JumpJump

Bounce on trampolines to reach maximum height. Find 10 hidden treasure chests!

Roblox Action

▶ Play on Roblox

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👤 About Aki

Game Producer / Director with 25+ years of experience bridging Japanese creativity and global markets. Nintendo Quality × Startup × Global.

From Nintendo titles to mobile #1 hits and indie experiments — building games and the teams that ship them.

📚 Books

Available on Amazon

How to make puzzle game with AI

English version · Kindle eBook

A practical guide on how to build a complete puzzle game using AI as your co-developer. Real-world workflows, prompt patterns, and lessons from shipping Cyber Marge 2048 and Cyber Slide.

Buy on Amazon → Preview

ソーシャル
アプリ入門 SNS PLATFORM BUSINESS GUIDE

ソーシャルアプリ入門 (Japanese)

Japanese edition · Paperback

A practical guide to planning, building, and operating SNS / social-platform app businesses — covering product strategy, development, and live operations, drawn from real platform experience. Written in Japanese.

Buy on Amazon →