Game Engine/program?

[Drafek]

With which game engine has this game been made or with which program?

[The Safe and Sterile Bread-Tan]

https://www.choiceofgames.com/make-your-own-games/choicescript-intro/

[Drafek]

Originally posted by The Kawaii and Ecchi Bread-Tan:

https://www.choiceofgames.com/make-your-own-games/choicescript-intro/

Thank you very much!