Add a new interactive game where users place pebbles on an integer line from 1 to 35. The rules are:
- A pebble can only be placed on position `i` if position `i-1` has a pebble.
- Position 1 can always have a pebble placed on it.
- Users start with `n` pebbles (chosen via a slider from 2 to 5).
- The goal is to find the largest integer position for which a pebble can be placed.
Implement a guessing game with user-selectable range via slider. Includes two modes: user guesses computer's number, and computer guesses user's number using random, linear, or binary search strategies.
Implemented Northcott's Game as an interactive within the games theme.
- Added game logic, board size selection, and misere mode toggle.
- Implemented two-player mode with visual turn indicators.
- Add showSocialShare prop to GameOfSim component for conditional social sharing
- Create GameOfSimPage.tsx for standalone access without header/footer
- Create GameOfSimGreenScreen.tsx for green screen mode
- Add routing for /game-of-sim and /game-of-sim/:mode
- Fix GamesGallery to conditionally show header/footer (only in gallery view)
- Update Games.tsx to remove Layout wrapper for proper conditional rendering
- Add unique ID to social share URL for copy link functionality
- Ensure consistent behavior with other interactive components
