You can use any other prepared exam or create a new one. You can set time limits for questions and make it more fun and competitive. After exam you can assess which student fail on which question and make it more useful and helpful.
Here is the code for my example: bfm342
Proprofs is also a game-based learning tool. Beside quizes, this service has a lot of products like training maker, survey maker etc.
You can upload images in your questions while creating a quiz. And there are different types of questions you can choose.
Here is my example for Proprofs.