UTS iOS Development Assignment 2. It is an Ios game app.

The game is called BubblePop. In this game, a number of bubbles are randomly displayed on an iOS device screen. A player pops a bubble by touching the bubble, and every time they pop a bubble they earn a certain number of points. Bubbles come in five colours: red, pink, green, blue and black. Each colour corresponds to a specific number of points and has a specific probability of appearance. All bubbles appear on the screen briefly. A player needs to pop as many bubbles as possible within a certain timeframe (default to 60 seconds) to get high scores. Note that, if a player pops two or more bubbles of the same colour consecutively, they earn 1.5 times the points for the additional bubbles they pop. Finally, game scores are saved and a high score board is displayed after a game run is finished.

Core Functionalities

1. A player must be able to enter their name before the start of a game run.
2. A game timer shall be displayed and it must count down continuously in one-second intervals. When the timer reaches zero, the game stops.
3. A score shall be displayed. It shall be zero initially and shall be updated every time the player successfully “pops” a bubble.
4. The default timeframe for a game is 60 seconds, i.e. the game timer starts from 60 seconds and counts down to 0. This number shall be adjustable in the app settings.
5. The maximum number of bubbles displayed on the screen is defaulted to 15, i.e. there shall be between 0 and 15 bubbles shown on the screen at the same time. This number shall be adjustable in the app settings.
6. The app randomly decides how many bubbles (up to the maximum allowed bubble number) shall be displayed on the screen at a time. The bubble colour is decided according to the Probability of Appearance.
7. Bubbles shall be displayed at random positions on the screen with the following restrictions:
8. The entire bubble shall be displayed within the screen. There shall not be any bubble with some parts off the screen once it has fully appeared.
9. No two (or more) bubbles shall overlap each other.
10. When a player touches a bubble, the bubble shall be removed from the screen and the corresponding game points shall be added to the overall score. For example, if the green bubble in Figure 1 was touched, it shall disappear and the score shall increase by 5 game points. If two or more bubbles of the same colour are popped in a consecutive sequence, the bubbles after the first one will get 1.5 times their original game points. For example, if two black bubbles were popped one after the other, 25 (10 + 1.5 * 10) shall be added to the total score. Round to the nearest integer if necessary.
11. The app shall refresh bubbles displayed every game second. That is, after every game second, the app shall randomly remove a number of bubbles (do not include the bubbles that have been popped by the player) and replace them with another set of randomly positioned bubbles. There may be more or less bubbles on the screen compared with the previous game second subjected to the restrictions in 5 and 6. In this case, "random" means chosen by the program, not the user. So you have a lot of discretion in placement of new bubbles and selection of old bubbles.
12. When the game stops, the player’s score shall be saved in a persistent file (or database) that contains all players’ names and their highest scores.
13. At the end of the game, a high score board shall be displayed with the names and scores of the highest ranking players.

Red, 1 point, 40% Pink, 2 point, 30% Green, 5 points, 15% Blue, 8 points, 10% Black, 10 points, 5%