My heuristic evaluation was on Allison Diller's scoring app. The video Below is my evaluation and the text is what I touched on in my video.
Visibility of the System Status
The main thing was the How To page that will keep the user informed on what game the app keeps track of. This will allow more experienced players to explain the rules to new players easier.
Match Between System and the Real World
Being able to change the position of the players will help because sometimes people change seats between games or new players replace previous players.
Being able to change the number of players will help if more people want to play. Plain and simple.
Having a new game and previous game button will allow the players to continue an already established game from another time.
User Control and Freedom
Back Button needs to be put in so that the user can fix a mistake that they made.
The X button can become the home button so the user can restart a game if they desire.
Flexibility and Efficiency of Use
A adding/subtracting button on the sides of the inputs with allow users to input score faster.
Another suggestion is instead of a selection of numbers to input, just have the user input the number they want with the use of keyboard.
A finished button and a next round button will allow the user to proceed to the next roundor a finish a game quickly.