Reliability of This Article
by Our Founder/CEO&CTO Hiroyuki Chishiro
- He has been involved in 12 years of research on real-time systems.
- He teaches OS (Linux kernel) in English at the University of Tokyo.
- From September 2012 to August 2013, he was a visiting researcher at the Department of Computer Science, the University of North Carolina at Chapel Hill (UNC), Chapel Hill, North Carolina, United States. He has been involved in research and development of real-time Linux in C language.
- He has experienced in more than 15 years of programming languages: C/C++, Python, Solidity/Vyper, Java, Ruby, Go, Rust, D, HTML/CSS/JS/PHP, MATLAB, Verse (UEFN), Assembler (x64, ARM).
- While a faculty member at the University of Tokyo, he developed the "Extension of LLVM Compiler" in C++ language and his own real-time OS "Mcube Kernel" in C language, which he published as open source on GitHub.
- In January 2020-Present, he is CTO of Guarantee Happiness LLC, Chapel Hill, North Carolina, United States, in charge of e-commerce site development and web/social network marketing. In June 2022-Present, he is CEO&CTO of Japanese Tar Heel, Inc. in Chapel Hill, North Carolina, United States.
- We have been engaged in disseminating useful information on AI and Crypto (Web3), and working on game development with Unreal Editor for Fortnite (UEFN).
- We have written more than 20 articles on AI including AI chatbots such as ChatGPT, Auto-GPT, Gemini (formerly Bard). He has experience in contract work as a prompt engineer, manager, and quality assurance (QA) for several companies in San Francisco, United States (Silicon Valley in the broadest sense of the word).
- We have written more than 40 articles on cryptocurrency (including smart contract programming). He has experience as an outsourced translator of English articles on cryptocurrency into Japanese for a company in London, England.
- We have developed more than 10 games on UEFN and published on Fortnite (Fortnite, Fortnite.GG).
You can learn from us.
We introduce our game in Unreal Editor for Fortnite (UEFN) for Fortnite.
Let's come and play our games!
Our Fortnite account is below, and please favorite and follow us!
If you want to learn UEFN first, please click the following.
Table of Contents
March 20, 2024: 🌸🥚Spring Easy Deathrun 250+🌸🥚 [Island Code: 7022-3666-7030]
🌸🥚Spring Easy Deathrun 250+🌸🥚 is a spring-themed deathrun (parkour) game.
Deathrun is an action game like a 3D version of Super Mario.
You can enjoy cherry blossoms and Easter eggs!
If you want to play this game, copy the island code “7022-3666-7030” below to play on Fortnite!
April 3, 2024: ✒Math Times Table Deathrun 100+✒ [Island Code: 3586-6149-6062]
✒Math Times Table Deathrun 100+✒ is a game that combines 1x1-10x10 multiplication and deathrun.
You can enjoy both learning and playing the game!
If you want to play this game, copy the island code “3586-6149-6062” below to play on Fortnite!
April 12, 2024: 🌟50 Ways to Eliminate in Fortnite🌟 [Island Code: 3314-9536-4604]
🌟50 Ways to Eliminate in Fortnite🌟 is a game about finding 50 ways to be eliminated from Fortnite.
In each level, you need to avoid traps until you get the coins, but once you get the coins, you can advance to the next level by getting caught in a trap and being destroyed.
Traps may be hidden, so you can enjoy a game that combines puzzle and deathrun!
If you want to play this game, copy the island code “3314-9536-4604” below to play on Fortnite!
May 9, 2024: 🏀Basketball Easy Deathrun 200+🏀 [Island Code: 3091-4450-9295]
🏀Basketball Easy Deathrun 200+🏀 is a basketball-themed deathrun game.
The game is characterized by the fact that the coins are shaped like basketballs, and that the ball that destroys the player when it hits him (since no basketball was available, a beach ball was substituted) rolls along the course, which the player must avoid as he advances.
If you want to play this game, copy the island code “3091-4450-9295” below to play on Fortnite!
May 31, 2024: 🏃🏊Summer Parkour & Swimming 200+🏃🏊 [Island Code: 4205-7529-0316]
🏃🏊Summer Parkour & Swimming 200+🏃🏊 is a summer-themed deathrun game.
It includes swimming, ice cream, summer flowers (e.g. sunflowers), and fireworks!
If you want to play this game, copy the island code “4205-7529-0316” below to play on Fortnite!
June 19, 2024: 🏃Default Parkour & Swimming 120+🏊 [Island Code: 1238-5632-8691]
🏃Default Parkour & Swimming 120+🏊 is a game that combines deathrun and swimming.
It is simpler than the previous game 🏃🏊Summer Parkour & Swimming 200+🏃🏊 and can be enjoyed easily!
If you want to play this game, copy the island code “1238-5632-8691” below to play on Fortnite!
September 2, 2024: ✨Fall Guys Default Parkour 222+✨ [Island Code: 1862-9413-7029]
✨Fall Guys Default Parkour 222+✨ is a deathrun game created by Fall Guys.
Fall Guys offers a unique control scheme with “Beans,” unique characters from Epic Games, the developer of Fortnite.
The Fall Guys Beans have unique actions that make the Fall Guys deathrun different from the normal UEFN deathrun!
If you want to play this game, copy the island code “1862-9413-7029” below to play on Fortnite!
October 25, 2024: 🎃Fall Guys Halloween Parkour 150+🎃 [Island Code: 0798-1350-5826]
🎃Fall Guys Halloween Parkour 150+🎃 is a Halloween-themed deathrun game created by Fall Guys.
You can enjoy Halloween pumpkins and ghosts with Fall Guys Beans!
If you want to play this game, copy the island code “0798-1350-5826” below to play on Fortnite!
December 9, 2024: 🎄Fall Guys Christmas Parkour 300+🎄 [Island Code: 9553-1227-4750]
🎄Fall Guys Christmas Parkour 300+🎄 is a Christmas-themed deathrun game created by Fall Guys.
You can enjoy snow and Christmas trees with Fall Guys Beans!
If you want to play this game, copy the island code “9553-1227-4750” below to play on Fortnite!
January 21, 2025: 💘Fall Guys Valentine Parkour 300+💘 [Island Code: 9972-2992-5815]
💘Fall Guys Valentine Parkour 300+💘 is a Valentine-themed deathrun game created by Fall Guys.
You can enjoy the game with a lot of Valentine hearts in the Fall Guys Beans!
If you want to play this game, copy the island code “9972-2992-5815” below to play on Fortnite!
March 11, 2025: 🌸🥚Fall Guys Spring Parkour 300+🌸🥚 [Island Code: 7984-3996-4944]
🌸🥚Fall Guys Spring Parkour 300+🌸🥚 is a spring-themed deathrun game created by Fall Guys.
You can enjoy cherry blossoms and Easter eggs with Fall Guys Beans!
If you want to play this game, copy the island code “7984-3996-4944” below to play on Fortnite!