---
title: "Number Route"
url: "https://aigamehub.app/en/games/number-route-game-free-number-puzzle-brainilab-232923"
source: "https://brainilabgames.com/games/number-route"
source_type: "website"
play_url: "https://brainilabgames.com/games/number-route/"
platform: "unknown"
login_required: false
pricing: "free"
origin: "original"
ai_tools: []
game_languages: ["en"]
author: "brainilabgames.com"
author_handle: ""
category: "Casual"
categories: ["casual", "puzzle"]
tags: ["arithmetic", "browser game", "free", "math", "number puzzle"]
added: "2026-10-27T18:03:30.990Z"
updated: "2026-10-27T18:03:10.711Z"
locale: "en"
content_locale: "en"
---

# Number Route

A free browser number puzzle where you keep four numbers in order and choose +, −, × or ÷, calculating left to right, to reach the target.

## Description

Number Route is a free browser-based number puzzle from BrainiLab. You are given four numbers that must stay in their original order; between them you pick addition, subtraction, multiplication or division, and the result is evaluated strictly from left to right. The goal is to reach the target number. No installation or account is required, and the game is played directly on the page. The author states that it was developed with AI assistance and human direction.

## Original post

Play the Number Route game free: keep four numbers in order and pick +, −, × or ÷ to reach the target. Calculate left to right. No sign-up needed.

发现者补充：Number Route by BrainiLab is a free browser number puzzle developed with AI assistance and human direction. Keep four numbers in their given order and choose +, -, multiplication or division, working strictly from left to right to reach the target. No installation or account is required to play. Please link to the original game on BrainiLab. We authorize the directory introduction and static preview described in your terms; no game hosting, redistribution or embedding rights are supplied.