public/subjects/mobile-dev/twenty-forty-eight/audit

Functional

In order to run and hot reload the app either on emulator or device, follow the instructions

Does the app run without crashing?

Does the game start with a 4x4 grid and 3-4 tiles randomly placed?

Are those tiles valued at either 2 or 4?

Can players swipe the tiles in any of the four directions, and do they move as far as possible in that direction?

Do tiles with the same value merge into one tile with twice the value when they collide?

Is the score updated when tiles are merged?

Does a new tile appear randomly on the board after each move?

Are animations used to smoothly move and merge the tiles?

Does the game stop when no legal moves are possible and does it allow the user to restart?

Does the game include a functionality to track and display the current and best scores.

Is the current score displayed during gameplay?

Is the best score updated if necessary when the game is over?

Bonus

+Does the game contain a user interface (UI), including buttons for moving "pieces" and displaying scores?

+Does the game have difficulty levels or other gameplay options, such as the ability to choose the value of the tiles (e.g. 2, 4, 8, etc.) or the size of the board (e.g. 4x4, 5x5, 6x6, etc.).

+Does the game have sound effects or background music to enhance the gameplay experience.

+Does the game support different devices and screen sizes like tablets or smartphones?