When comparing Ren'Py vs Twine, the Slant community recommends Twine for most people. In the question“What are the best 2D game engines?” Twine is ranked 38th while Ren'Py is ranked 39th. The most important reason people chose Twine is:
The basics are very easy to grasp, and you can have a basic story up in minutes.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Cross-platform
Available on Windows, Linux, OSX, iOS and Android.
Pro Active and friendly community
Pro Reasonably good at creating puzzle and point-and-click games
Pro Easy to understand
The basics are very easy to grasp, and you can have a basic story up in minutes.
Pro Free for commercial projects
Twine is based on a GPL licence. You are free to download, modify and publish derivatives - even commercially.
Cons
Con Not for every genre
While technically capable of creating 2D games in any genre, Ren'Py excels in creating visual novels and has a reasonable feature set for creating puzzle and point-and-click games. Other genres are best tackled by other engines.
Con Outdated Documentation and official built-in tutorials
Unfortunately, you will have to hunt relevant info on how Ren'py script works. The Ren'Py dev has the working tutorials on his Patreon, other than that you might as well just code in Python.
Con Requires knowledge of Python to use
Con Limited to interactive fiction
Twine is specialized to decision-based interactive fiction. Under the hood, a Twine game is just a flowchart for page transitions; the only way to add more complex behavior is to code it from scratch in JavaScript.
