System Puzzles

Puzzles

Logic puzzles about everyday systems, free in the browser.1 open · 1 under construction

Elevator

The lifts of an office tower · 20 levels · 1 to 4 cars
  1. The First Day1–5
  2. Office Hours6–10
  3. The Growing Tower11–15
  4. The Skyscraper16–20
  1. The First Day1–5Start here
  2. Office Hours6–10
  3. The Growing Tower11–15
  4. The Skyscraper16–20
Play Elevator About this line
Level 20, four lifts in a twenty-two-floor tower with a car park, at noon
Level 20 · The Skyscraper · four cars, twenty-two floors
Under constructionLine 2 opens when it is ready to ride. Its name goes up here first.