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Assembly Line 2
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Assembly Line 2

Developed by Olympus
4.4/5 · 5,462 ratings
Music Star Idle Life SimulatorSponsored★ 4.8 · Free · Play the smash hit Music Star game in idle format! Watch your streams grow, sign record deals, headline tours and more!

Build assembly lines to craft and sell products, earning offline income.

Welcome to Assembly Line 2, the sequel to the factory-building and managing game.

Assembly Line 2 combines elements from idle and tycoon games. Make the most money by using different types of machines to build an assembly line to craft resources and sell them. Unlock upgrades to make it more efficient and expand your factory.

The goal is simple, build resources and sell them. Starting with a few machines and very basic resources, and using them with more advanced machines to craft and create more complex resources.

Your factory will continue generating money even when you are offline. When you return to the game you will have piles of money waiting for you, but don't spend it all in one place!

Read the full description

While Assembly Line 2 is an idle game, because you make the layout of your factory, it is up to you to optimize it to make the most money possible.

Don't worry if you get lost with all those machines to build, the game offers an information menu so you can see what each machine does at any time. It also offers information on each resource price, so you can make decisions on what to craft. You can also see stats on the amount you are producing.

Features:

- 21 different machines to build and optimize the best factory.

- Tons of upgrades to increase productivity.

- Around 50 different unique resources to craft.

- Multi-language support.

- Backup your progress.

- No internet required.

Ratings

4.45,462 ratings
5★3,609
4★988
3★427
2★168
1★254
★★★★★
Great, addictive and absolutely free of ads. I thought "huh, thats it?" when I first opened the game, but now I find myself every day trying to make something more…
Flávio Gutieri Contini on Google Play · Oct 2026
★★★★★
I was gonna click "never show me again" button but then I remembered all the fun I had while playing this game so I decided to give it five stars amazing game keep it up…
عبدالعزيز حمد on Google Play · Sep 2026
★★★★★
Great game if you're into the automation genre! Only reason I don't give it 5 stars is that it crashes from time to time, and there are some periods in the gameplay…
Ulfem Tech on Google Play · Sep 2026
O

Olympus

1 game · Small independent studio
Appears in Best business tycoon games Offline games for flights Story-rich & choice-driven Idle & incremental sims

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