Flappy Bird Game

A precision-based challenge inspired by the popular Flappy Bird game. Users must navigate through gaps in pipes without colliding, testing their timing and control abilities.

Game Mechanics

• Tap or click to make the bird flap and gain altitude
• Navigate through gaps in pipes
• Pass through the required number of pipes to verify
• Avoid collisions with pipes and the ground/ceiling

Configuration

const captcha = new CaptchaSDK({
  gameType: 'flappy-bird',
  difficulty: 'medium',
  config: {
    speed: 5,
    gapSize: 150,
    targetScore: 3,
    gravity: 1000
  }
});

Parameters

• speed: Horizontal speed of the game (1-10)
• gapSize: Size of the gaps between pipes (pixels)
• targetScore: Number of pipes to pass through for verification
• gravity: Strength of gravity affecting the bird

Difficulty Levels

Easy

• Slower game speed
• Larger gaps between pipes
• Target: Pass through 2 pipes
• More forgiving collision detection

Medium

• Moderate game speed
• Standard-sized gaps
• Target: Pass through 3 pipes
• Normal collision detection

Hard

• Faster game speed
• Narrower gaps between pipes
• Target: Pass through 5 pipes
• Precise collision detection

Security Features

• Randomized pipe placement
• Timing analysis of player inputs
• Pattern recognition for human vs. bot behavior
• Reaction time measurement

Accessibility

• Simple one-button control scheme
• Visual indicators for successful passage
• Adjustable game speed
• High contrast mode option