🎮 Gameplay Modes
Tournament Mode - Bracketed competitions with multiple players
Time Attack - Race against the clock with bonus points for speed
Team Mode (2v2) - Cooperative code breaking with a partner
Sudden Death - Limited guesses, one mistake and you're out
Blind Mode - No feedback shown until the end
🎯 Competitive Features
Ranked Seasons - Seasonal competitive play with ELO ratings
Spectator Mode - Watch top players' games in real-time
Replay System - Review and share your best games
Weekly Tournaments - Automated tournaments with prizes
Global Challenges - Community-wide puzzle challenges
🎨 Customization
Avatar System - Customizable player avatars
Custom Themes - Create and share color themes
Sound Effects - Audio feedback for actions
Victory Animations - Unlockable celebration effects
Number Skins - Different visual styles for digits
👥 Social Features
Friend System - Add friends and see their stats
Direct Challenges - Challenge specific players
Emoji Reactions - Quick reactions during gameplay
Clubs/Guilds - Join teams and compete together
Activity Feed - See recent achievements and games
🎁 Progression & Rewards
Experience Points - Level up with XP and ranks
In-game Currency - Earn coins for unlockables
Battle Pass - Seasonal rewards track
Power-ups - Hint system (reveal digit, eliminate wrong numbers)
Title/Badge System - Display earned titles next to names
📊 Analytics & Learning
Detailed Stats - Heat maps, common patterns, success rates
Practice Mode with AI - Training with adjustable difficulty
Strategy Tips - In-game hints based on performance
Puzzle Library - Curated challenging codes to solve
Performance Analytics - Track improvement over time
🌟 Quality of Life
Keyboard Shortcuts - Desktop hotkeys for faster play
Auto-rematch - Quick rematch with same opponent
Game History - View all past matches
Favorites System - Save preferred settings
Offline Mode - Play vs AI without internet