I have created a trivia game, which uses OpenTriviaDB questions. Thanks a lot to PixelTail and all contributors. It is still at a very early stage, and it should not be expected to stay in its current state for long, including saved scores, etc. This is just a heads up to anyone who might find it interesting to see the OpenTriviaDB questions in usage.
I hope the attribution I have given is sufficient. If not, let me know.