Game Creator / Educator

Hirohasu

Supporting aspiring game creators through independent game development and educational content.

Portrait image of Hirohasu

Profile

Dedicate one's entire life to game development.

Born in 1981 deep in the mountains of Yamaguchi, Japan. As a child, tree climbing was the greatest entertainment.

That changed the moment he encountered Super Mario Bros. on the Famicom. From there, he set his sights on becoming a game creator and began making games on his own in elementary school.

After graduating from a vocational school, he joined a game company as a graphic designer. After spending 10 years making games as an employee, he became independent and returned to making games on his own.

Achieved a cumulative total of 10 million downloads for self-developed games within five years of going independent. Today, he runs his own company while supporting people who want to become game creators.

Latest Game

Death Sees Twice: Spot the Difference

Store pages and the promotional video for the latest game are now available.

Book cover for Start from Zero! Your First Unity Game Development Textbook

Book

Start from Zero! Your First Unity Game Development Textbook

An introductory book for people who want to begin game development with Unity.

Activity

  1. Released the new game Death Sees Twice: Spot the Difference
  2. Published Start from Zero! Your First Unity Game Development Textbook
  3. Game Marketing Summit Vol.0 speaker
  4. RPG MAKER UNITE Game Jam 2025 judge
  5. Gave a talk at a casual game information exchange event
  6. Served as a judge for the Chiba Prefecture Minecraft Contest 2023
  7. Gave a talk at a mobile game revenue optimization event
  8. Held a game creation workshop
  9. Served as a judge for Unity Youth Creator Cup 2021
  10. Started posting videos on YouTube

Contact

Please use the form below. Commissioned development work is not accepted.

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