Hi, welcome to the community. ChoiceScript is specifically designed as an IF language, so you’d be limiting yourself designing such a beast in CS.
Here is a link with all sorts of resources including tutorials, wikis and guides. Master-List Links For Beginners by FairyGodFeather in case you are interested.
If you are asking if you can post a game already published as a promotional post, that is not usually allowed, unless somehow related to Choicescript or CoG as a publishing house.