# Golb.fun > Playable City Intelligence: Relocation simulations, interactive data comparisons, and gamified regional data tools. Golb.fun is a web-based application designed for digital nomads, expats, and travelers to search, compare, and simulate relocation decisions. It converts static regional metrics (cost of living, air quality, safety, and internet speeds) into an interactive playground. ## Product Features & Modules - **City Directories & Profiles**: Highly detailed city profiles featuring real-time local weather updates, local time tracking, and cultural directories (famous movies, video games, local dishes, beaches, and local flora). - **Compare Cities**: Side-by-side metric comparison engine with custom chart views and an embeddable iframe builder to let bloggers display comparative data. - **GIS Explorer**: An interactive geographic map helper mapping city metrics directly onto size-scaled circles and interactive badging tags. - **Budget Survival Game**: A simulator challenging users to pick a city and a career role, then manage daily events and budget parameters to survive 10 days. - **City Fit Quiz**: Interactive lifestyle questionnaires that find and rank recommended city matches based on user preferences. - **City Guesser**: A geographic guessing game where users get 6 attempts to guess a hidden city using distance, compass direction, and metric clues. - **Nomad Visas**: A comprehensive, search-supported assistant detailing nomad visa conditions, requirements, and application fees. ## Public Routes - `/` - Homepage & City Search Directory - `/compare` - Side-by-Side City Comparator - `/explorer` - Geographic Metrics Map Explorer - `/budget` - Budget Survival Game Setup & Play - `/quiz` - Lifestyle Matchmaking Quiz - `/quiz/guess` - City Guesser Game - `/visas` - Nomad Visas Assistant - `/sources` - Data Provenance & References - `/leaderboard` - Survival Game Leaderboard - `/about` - About Golb.fun Mission - `/privacy` - Privacy & Cookies Policy