# Span: Physics Bridge Builder

> Truss puzzles, engineering sim

Canonical page: [https://chrome-stats.com/d/id6790187323](https://chrome-stats.com/d/id6790187323)

## Overview

- **ID:** `id6790187323`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Dodecki Labs
- **Category:** Puzzle
- **Version:** 1.2.0
- **Last updated:** 2026-08-06
- **First published:** 2026-07-26
- **Size:** 60 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/span-physics-bridge-builder/id6790187323)
- **Website:** [https://span.dodecki.com](https://span.dodecki.com/)
- **Privacy policy:** [https://span.dodecki.com/privacy](https://span.dodecki.com/privacy)

## Description

Span is a calm, physics-driven bridge builder. Draw a bridge across the gap, choose your materials, then press Test and watch it carry the load — or buckle in glorious slow motion.

Every beam glows with the forces running through it: a live X-ray of tension and compression, so you can see exactly why it held, or why it snapped. Rewind, move one strut, try again.

• 57 hand-built levels across eight worlds — timber valleys to ocean straits
• Timber, steel, stone, cables and road & rail decks
• Real hazards: wind, earthquakes, thermal stress and floods
• Drawbridges, canal locks, trains and passing ships
• God-mode Sandbox: unlimited budget, every material, every disaster
• Level editor: sculpt terrain, place anchors, schedule the traffic
• One-tap replay export — share your best holds and worst fails

No ads. No timers. No subscription. Buy once, build forever.

Free through Chapter 1 — unlock the full game (all worlds, the sandbox and the editor) with a single purchase.

Road vehicle models by Daniel Zhabotinsky (CC BY 4.0). Full credits in-app.

## Rankings

- #1,602,672 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6790187323)