Legacy Player: The "Play online" link above uses the new Quest Viva WebPlayer, which is currently in Beta. In case of issues, you can try the old WebPlayer.
年獸:文字冒險遊戲 | The Beast, Nian: A Chinese Text Adventure
Christmas with a Burning Passion
Total verhext - Halloween in der Oper, deutsch/german
A Christmas Task
A Christmas Game (Inform port)