# Vicariously World > A tiny planet of cats needs its mail delivered. Walk a whole world of snow, dune and cedar as its courier. Free in the browser, no install. Vicariously World is a browser game about carrying letters around a small planet where everyone is a cat. You choose Apollo or Artemis, take a satchel, and walk. The planet holds 75 destinations across five regions, snow country, subtropical rainforest, dune and salt coast, satoyama forest and the high mountains, joined by post roads and shared by 600 residents who keep their own schedules. Every building is drawn from one of 168 late Edo architecture archetypes. The terrain, the textures and the music are generated rather than shipped as assets, and the whole score is eighteen pieces built from a single five note call. Nothing in it can kill you. ## What it is A free browser game. You play a cat who carries letters around a small planet and hands them to other cats. There is no combat, no failure state and nothing to buy. It saves to the browser as you walk. ## Pages worth reading - [About the game](https://vicariously.world/about.md): the single page factsheet. - [The atlas](https://vicariously.world/world.md): all 75 destinations, by region. - [The score](https://vicariously.world/score.md): all 41 cues, with keys and tempos. Eighteen pieces, because the Post Road counts once and arrives five times, one orchestration per region. - [The architecture](https://vicariously.world/architecture.md): all 168 archetypes and their sources. ## Sections - [Play](https://vicariously.world/): the game itself. - [Places](https://vicariously.world/places): every settlement, with its landmark and its work. - [Architecture](https://vicariously.world/architecture): the late Edo archetypes every building is generated from. - [The score](https://vicariously.world/music): the soundtrack, playable a layer at a time. ## Facts - Name: Vicariously World, written ねこびん in kana - Author: Anthony Krivonos - Price: free - Platform: any modern browser, desktop or mobile, needs WebGL - Regions: Snow Country, Rainforest Coast, Dune and Salt Coast, Satoyama Forest, High Mountains - Destinations: 75, of which 5 are regional capitals - Architecture archetypes: 168 - Cues in the score: 41 ## Disambiguation Vicariously World is a free browser video game about a cat mail courier on a tiny planet. It is not a company, a person, or the adverb "vicariously".