CandDrop

Dino Dash is a pixel-style endless running game where players control a small dinosaur running through a desert landscape, tapping the screen to jump and avoid cacti on the ground and birds in the air. The game pace gradually increases over time, testing your reaction speed and rhythm mastery.

III. Core Gameplay Description

1. Game Rules
Tap the screen to control the dinosaur's jumps

Dodge obstacles (ground cacti & air birds)

The longer you survive, the higher your score

The game speed gradually increases over time

Hitting any obstacle ends the game immediately

2. Game Objectives
Survive longer to get a higher score

Strive to break your own high score

Familiarize yourself with obstacle patterns to achieve precise jumps

IV. Functional Requirements

1. Game Interface Components
Area Function Description
Main Menu
Displays the game title, character animation, start game, settings, and high score button
Game Main Interface
Displays the dinosaur character, dynamic background, obstacle generation, and score counter
End Interface
Displays the current score, best historical score, replay, and return to main menu buttons
Settings Interface Sound effects on/off, character selection, theme/background switching, etc.

Character Selection Interface: Preview and switch dinosaur skins.

Background Theme Selection: Preview daytime, nighttime, and dusk styles.

2. Core Functional Modules

Module | Function Description

Character Control | Click anywhere to control the dinosaur's jump, supporting different heights and reaction frames.

Obstacle Generation | Randomly generate ground cacti and aerial birds, supporting different combinations and frequencies.

Score System | Real-time accumulated score, calculated based on survival time and successful obstacle avoidance.

Difficulty Progression | Game speed increases by one level at regular intervals, increasing challenge.

High Score Record | Stores the highest score locally, displayed for comparison at the end of the game.

Customization Function | Select different character skins and background themes, saving player preferences.

Sound Effects System | Sound effects feedback for jumping, scoring, and failing; can be turned on/off.

V. Non-Functional Requirements

1. UI Style
Pixel art style combined with modern gradient elements.

Dynamic background including sun/star animations and floating clouds.

Rounded corners + gradient button design for a clear and intuitive interface.