The "Hello World factory" is now available!

Hello World Factory", a fast-paced programming language quiz, is available from today!

The operation is very simple.
All you have to do is read the code and select a compiler that can output "Hello World".
It is a simple quiz game that you can play in your spare time.

More than 30 languages are included.
The developers have tried to include such and such languages with a lot of thought and effort.
(If you find a language that is not included, please let us know!)

From those of you who have a complete understanding of programming languages to those of you who are a little bit more experienced language masters.
We are looking forward to your challenge!