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Assembly Line 2

Assembly Line 2

Build your assembly line!

1.6K ratings
225 reviews
With Ads
🎮 Games
🕹 Simulation
🏰 Strategy
Free
With Ads

Details

Released
July 17, 2023
Updated
October 1, 2025

Features

Developer

Joao Reis
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Assembly Line 2 screenshot #1 for iPhone
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Assembly Line 2 screenshot #6 for iPhone
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About

Build and manage a factory to craft and sell resources. Optimize your assembly line with various machines and upgrades to maximize profits, even while offline. Discover new resources and make strategic decisions to grow your industrial empire.

✓Build and optimize 21 different machines
✓Unlock tons of upgrades
✓Craft around 50 unique resources
✓Offline progress generation
✓Informative machine and resource data
✓Progress backup
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What users say about Assembly Line 2

Reviews of Assembly Line 2 are mostly positive: the game is rated 4.8/5 from 1.6K App Store ratings. What users like most: fun gameplay, optional ads. Top complaints: clunky controls, battery drain issues. Summarized from real user reviews.

Positive things

  • 🚀Fun gameplay
  • 👍Optional ads
  • 🎨Good visuals
  • 🕹️Engaging factory management

Negative things

  • 🐛Clunky controls
  • 🔋Battery drain issues
  • 🧭Unclear progression
  • 🧠Tedious menu navigation
See all reviews

What's New in Assembly Line 2

1.2.22

October 1, 2025

- Stability improvements;

User reviews

Most RecentHighest RatedLowest Rated

Very well made

I wish there was more factory games like this
DDedlite#1

Unplayable

The tutorial is broken. “Get 1000 money”. From where? No buttons work, no way to proceed. Trash! Don’t download
TDTimmy donohue

You

I love everything about this game it’s perfect the way it is
CC10s)

Simple 2 Complex

Just what I was looking for, a mobile type of Factorio. I have tried a few others but me eyes can’t see well on my iPhone. This is perfect and relaxing. Thank you!
Sseanmarillion

Good job

I’m been playing for 20 minutes I can see my self playing this for months without problems but you guys should put some music to keep your players sane
IFImpeach him family
See 220 more reviews

Developer apps

Assembly Line!
Assembly Line!

Build your assembly line!

🎮 Games

(57)

Free
Balancer: Don't let it fall
Balancer: Don't let it fall

by Joao Reis

🎮 Games

(2)

Free
With Ads
See developer apps

User experience

🐞

Reported Bugs

3 issues

Inconsistent offline earnings

Bug

Crafters and splitters stop working

Bug

Crashes on launch

Bug
✨

Requested Features

4 requests

Copy/paste assembly lines

Feature

Rotate/flip multiple machines

Feature

Pause production

Feature

Better performance optimization

Feature

FAQ

What is Assembly Line 2?

Assembly Line 2 is a factory-building and managing game that combines idle and tycoon elements. Players build assembly lines using various machines to craft resources, sell them, and earn money to upgrade and expand their factory.

What are the key features of Assembly Line 2?

The game features 21 different machines to build, numerous upgrades to enhance productivity, and approximately 50 unique resources to craft. It also offers offline progress generation, an information menu for machines and resources, and progress backup.

Is Assembly Line 2 free to play?

Yes, Assembly Line 2 is free to play. The game is supported by advertisements.

Can I play Assembly Line 2 offline?

Yes, Assembly Line 2 does not require an internet connection to play. Your factory will continue to generate money even when you are offline.

How do I optimize my factory in Assembly Line 2?

Optimization involves strategically placing and upgrading machines to create efficient assembly lines for crafting and selling resources. The game provides an information menu detailing machine functions and resource prices to help you make informed decisions.