#### Functional > In order to run and hot reload the app either on emulator or device, follow the [instructions](https://docs.flutter.dev/get-started/test-drive?tab=androidstudio#run-the-app) ###### Does the app run without crashing? ###### Does the app change states as it is being used, i.e. is it stateful? ###### Are there a minimum of 5 distinct categories present within the app? ###### Are there at least 10 unique questions associated with each category? ###### Are the categories named appropriately and accompanied by relevant images? ###### Does selecting a category switch from the first route to a second route called `DetailedView`? ###### Does the page containing questions display the text of the question, an image related to the selected category, and buttons for selecting either `true/false` as the answer? ###### Does selecting one of the `true/false` buttons allow the user to answer the question and proceed to the next question or the score view if all questions have been answered? ###### Is there a feature in the app that provides feedback on whether the user's answer to the question is correct or incorrect after pressing the `true/false` buttons? ###### Does the final page of the quiz correctly display the user's `score` and provide a `button` to return to the main page? #### Bonus: ###### +Are there specific images for each of the questions? ###### +Is there a time to answer each question? ###### +When the question is not answered within the given time, is it omitted, considered as answered incorrectly and we move on to the next question? ###### +Are the questions within each category shuffled so that the order of the questions is different each time the user plays the game? ###### +Are there easy, medium, and hard difficulty levels for each category? ###### +Does the leaderboard display the top scores achieved by different users of the app?