DeRert TNe CWle

Normal Mode

- Enter the theme selection page, where you can choose from three backgrounds:

- ☀️ Daytime: A golden desert under the blazing sun

- Dusk: An orange sky bathed in the glow of the setting sun

- Nighttime: A starry night scene bathed in moonlight

- The background remains fixed throughout the game and will not change.

#### Challenge Mode

- Enter the game directly, no background selection required

- The background automatically transitions with your score:

- 0-200 points: Daytime background

- 200-400 points: Smooth transition to dusk

- 400-600 points: Smooth transition to nighttime

- 600+ points: Cycles back to daytime, continuously looping

- Smooth crossfade transition effect, no abrupt changes

### Core Gameplay

- Controls: Tap anywhere on the screen to make the dinosaur jump

- Game Objective: Dodge various obstacles; the longer you survive, the higher your score.

Scoring Rules:

- +1 point every 100ms

- +10 points for each obstacle successfully dodged

Increasing Difficulty: Obstacles appear randomly with varying spacing, maintaining a challenging experience.

### Obstacle Types

There are four types of randomly appearing obstacles in the game:

| Obstacle | Description | Features |

|--------|------|------|

| Cactus | Classic desert plant with sharp thorns | Green rounded trunk with two side branches |

| Rock | Heavy rocks in the desert | Brown oval shape with dented texture |

| Tumbleweed | Desert shrub rolling in the wind | With rotating lines and dynamic rolling effect |

| Dune Spike | Sharp sand dunes rising from the ground | Triangular, light sand-colored, with fine texture |

### Function Pages

#### ?? Game Records

- Displays detailed information for all game matches

- Includes: Game Mode, Final Score, Game Time

- Sorted in reverse chronological order, saves up to 50 records

- Empty Status Hint: Displays user-friendly guidance when no records are available

#### ⚙️ Game Settings

- Sound Effects On/Off: Controls jump and collision sound effects

- Jump Sound Effect: Short beep

- Collision Sound Effect: Warning sound

- Vibration On/Off: Controls collision vibration feedback (200ms)

- Reset Data: Clears all game records and settings (with confirmation pop-up)

#### ℹ️ About & Rules

- Game introduction and version information

- Detailed gameplay rules

- Obstacle image and text display and explanation

- Background theme explanation

### Key Features

- Full-screen Immersive Experience: Hides the status bar and navigation bar.

- Pause/Resume: The game can be paused at any time, supporting exit or continuation.

- Data Persistence: Automatically saves game progress and user settings.

- Beautiful UI Design:

- Gradient color buttons + Ripple click effect

- Smooth entrance/exit animations

- Breathing animation effect

- Death Animation: Dinosaurs run away after a collision.