Assembly Line 2
Build your assembly line!
How much does Assembly Line 2 cost?
Prices are current as of 9 Sept 2026.
Assembly Line 2 has no in-app products on record in the United States.
10+ alternatives to Assembly Line 2
| Assembly Line 2 |   Production Chain Tycoon |   Idle Iktah |   Shapez - Factory Game |   Leaf Blower Revolution |   Vacuum Warrior |   Grimoire Incremental |   Power Inc |   Factory Control Inc. |   Unnamed Space Idle |   Critical - Incremental Reactor | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating / 5 | 4.8 | 4.7 | 4.8 | 4.4 | 4.8 | 4.7 | 4.8 | 4.6 | 4.7 | 4.7 | 4.1 |
| Reviews | 4K | 18K | 6.5K | 4.2K | 4.1K | 1K | 899 | 852 | 650 | 438 | 250 |
| Released | 2023 | 2023 | 2023 | 2023 | 2022 | 2024 | 2022 | 2023 | 2023 | 2024 | 2023 |
| One-time price | — | $9.99 | $3.99 | $6.99 | $11.99 | $6.99 | — | $5.99 | — | — | — |
The going rate for each plan in United States, in its own currency, shaded from the cheapest price on the row to the dearest.
Assembly Line 2 reviews
4.8 out of 5, based on 3,993 reviews.
What people like
- Smart and addictive gameplay.
- No forced ads to play.
- Deep strategy for factory fans.
- Simple but complex mechanics.
What they complain about
- Game crashes and lags heavily.
- Tutorial is confusing and misleading.
- Ads interrupt you constantly.
- Bugs break your factory layout.
It’s perfect as is
I really enjoy this game, my only real issue is how slow the first part of the game goes, but I understand that’s how it was intended, very addicting, and very fun.
Could not even figure out how to play
I spent 10 minutes trying to figure out how to play the game. If you exit the tutorial early it doesn’t allow you to go back in and there’s no instructions anywhere on how to play the game. Eventually, I found out that I had spent all the allocated money and was unable to buy the right machinery because the game glitched. Ended up just deleting it from my phone.
Don’t watch the ads they don’t work
Watched one ad for 15.8 M, no reward, watched it all the way through. Thought, oh well it bugged I’ll wait for the next one. Same thing. The ad rewards do not work, don’t waste the 30 seconds
Glitchy ads
Game is a lite factorio. Ads are optional but also extremely annoying when you opt in to a 3 minute ad for it to perma get you into the App Store with no way out and no credit.
Game is okey
Good game but progression is very slow, you will be stuck with the same buildings for long periods of time
This game is PERFECT!!!
This game not only has no forced ads, but it’s extremely fun to play! I recommend!!!!
Extremely Laggy and Unoptimized
After 2 minutes, the game gets extremely laggy and unplayable. You have to kill the app and reopen to be able to continue. Also playing for 10 minutes drains 5% battery and makes your phone hot.
Save glitches every once in a while, but not constantly
So this is a few weeks later, so my previous save was indeed being weird, but the game is still a little laggy, still very good, ⭐️⭐️⭐️⭐️ Highly recommend
Splitters
They don’t split evenly so you can’t make cool big things
Fairly good, but a little annoy/buggy at times
I like it so far (finished unlocking the last tier 2 recipes), but there’s some issues here and there. Annoyances: While in construction/planning mode, having to delete the machine in order to change the recipe (I like to plan the entire layout in 1 go) Switching to the function to place a new machine can force the selector for the recipe if the machine has one. Bugs: Crafter recipe when placing such will have the last recipe of the last crafter you placed regardless of tier (ie tier 2 recipe will appear for tier 1 crafter) When watching the 1st assembly line work, items on belts in the 2nd assembly line will eventually begin sliding over, completely removing all income from such until a little after you return it.
Assembly Line 2
Make a new update, please
Plenty of fish in the sea
There are more better games in both QUALITY and FUN out there, this one’s obviously rushed
Factory
It’s simple but still good and not so simple it’s easy I still have to think I just don’t need to have a degree in quantum physics to actually play it
Un super jeu gâché par les chutes de fps
Assembly line 2 est un jeu incroyable avec des possibilités presque infinies demandant à la fois de la réflexion et de la créativité. J’apprécie fortement son design pixelisé et unique. Cependant, jouant sur un iPhone 12 mini, les chutes de fps arrivent vite après l’ouverture du jeux. Malgré ma persévérance, j’ai du abandonner ce jeu avec beaucoup de regret car celui-ci devenait injouable. La chute de fps est apparemment un problème récurrent sur ce jeu, j’ai également senti mon téléphone chauffer pendant son utilisation. Un ajustement des développeurs plaira forcément aux nombreux joueurs d’ Assembly Line 2.
eh.
Assembly Line 2 was fun, until the damn importers drained all my money and i had to start all over (delete the app). still a good game! i had 5 different lines and about 171M$ per day. Please fix the importers, they ruined my life.
Factory game
Factory games are always fun
Very boring
There’s no depth to the game. Also the drag-and-drop aspect of the UI is terrible.
Good, but a few things are bugging me.
Really fun at the start, but then you get to a place where you’re stuck and it’s not fun anymore. I also don’t understand how the electronics are related to the ores, because most of the time factories don’t mine their own resources. Overall, I think the game is ok. But one more big thing. When you press the x2 for your offline earnings, it plays one add over and over for about five times in a row and it ended up taking about 2 minutes to get the reward.
Constant crashes
The concept is good (I love factory games), but the execution is poor and clunky. I reached a point where the game just instantly crashes as soon as you even try to open it. It has memory leaks so will run slower and slower until it eventually crashes. If the developer could fix those issues to make it actually playable then would change to recommend it, but fir now don’t waste your time with it.
So many critical bugs
So many ghost machines. Even if I remove everything from the layer, it still says there are 8 starters in this layer. Some cells are occupied by ghost machine and cannot be released or reused. If fix this bug is too hard, at least please add a layer-level hard reset button so it doesn't block the progress forever.
End goal?
It would be amazing if there was some sort of story and to beat the game you had to manufacture some endgame item being very difficult to make other than that amazing game honestly an 11/10 best mobile game I’ve ever had
Demora muito !
No começo é bom. Depois demora horrores pra alcançar os objetivos. Fica tedioso.
Great but
There isn’t enough unique content for you to want to play it for 12 hours at a time. It’s great but there just simply isn’t enough content love the game though
Numbers? Values?
I just started playing the game and during the tutorial I was under the assumption that there would be prices for the different things you put into the seller as a way to figure out what sells for the most profit. I can see the production speed of everything with the note Icon, but even then, it doesn’t say how much money I’m bringing in, nor does it tell you how much money different items are worth. In my opinion the lack of item evaluation makes the game tedious and un-enjoyable as I can’t accurately plan what to do next. Instead I have to waste time unlocking blueprints and new machines to only then figure out that I wasted 150k on unlocking a new machine and blueprint that doesn’t contribute to making the most money efficiently. With things also costing so much to unlock, it makes progressing in the game feel out of reach, a waste of time, and un-motivating as there is no clear reward for my efforts. Just the lack of information makes me not enjoy this game as I would happily do the math on my own, but having to monitor how much each thing is worth, is tedious and not fun. I’m sorry if I sound judgemental, I’m just trying to provide my opinion and hope that my criticism of your game can be used to improve it.
Importer and starter glitch
I love the game but I keep running into a glitch where even with a blank factory page it still says I have like 30 starters placed and 10 importers which complete kills out to use of that page for me
Great Game!
This game is actually really fun and requires some thought. The only slightly negative thing about this game is occasional bugs when moving multiple items. Other than this minor issue, Assembly Line 2 is pretty great. Definitely give it a try if you’re into these types of games, or even if you’re not.
Fun!
(Except for differentiating Aluminum & Iron producers)
Ultimately, kinda boring.
Lack of any audio aside from clicking on things, no real goals or direction to progress, just meh.
Fun game some problems though
This game is a fun idle game unfortunately the tutorial is very confusing and misleading, and the selection of materials sometimes doesn’t work
Best factory game I’ve played
I have played many games and several factory games this is the only one that I have not deleted and it’s simple and complex at the same time
great, but a few comments
this game is wonderful, quite frankly. it’s just complex enough that you plan ahead, and try to fix things as you go. there are a lot of parts which interlock, and you can try to make a slightly worse version of an automation cell while trying to make money. plus, the blueprint tree genuinely looks amazing. now onto my problems. the upgrade exponential base is way too high. i’m at level 13 on starters and it costs 90 million to upgrade again, at which point it will only multiply by the number again and i’ll have to wait much longer. maybe in early game this is acceptable, but i’m only on computers and i can still only build two segments at once. i would suggest giving it a hard cap and overall decreasing the base of exponentiation.
Can’t restart data
There should be a setting of “restart data” but there is not if I make ONE mistake I need to delete the app and re-install
Lagging
Hi, I love Assembly Line 2, but I’ve been experiencing a serious lag issue. I’m playing on an iPhone 13 Pro with the latest iOS, and everything is up to date. The game runs completely fine right after a fresh install, especially on the initial empty factory. But as soon as I log into my account and my saved factory loads, the game starts lagging heavily within a minute or so. The lag becomes worse over time, even though no other apps are running in the background. After reinstalling, the game was smooth until I reconnected my account — so it seems like the issue is linked to my saved factory or game progress. I’d really appreciate it if you could look into this.
love this game
fun conveyor belt game
Thoughts
It’s an awesome game, a lot of cool features. Adding the tree or blueprints was a great improvement to the first game. An idea I’ve had for a while to improve this game was that since you can have multiple factories, maybe each factory can correspond to each page of the blueprint tree. For example, the factory you start with, you will only be able to make recipes from the first page of the tree, that being the robot page. The next factory you unlock could be for the plane page, and so on and so forth. Maybe you could even have a system where you could transfer items from factory to factory if there’s an item you need for a different factory. I’m sorry for writing so much, I just really enjoy this game, and I’d love to see it getting even better.
Soft lock
I got soft locked during the tutorial, because I thought I had to purchase five starters
Bugs
This game is really fun, and I’ve enjoyed playing it. However, there are a few bugs that are annoying while playing. Sometimes, the starters will deploy a resource the completely opposite way, and it will phase through everything and go outside the map. This can be fixed by moving everything one tile, but it can be aggravating sometimes. My biggest issue with this game is that I can’t craft the Electric Engine. I tried different set ups, and even tried putting the ingredients in order, but it just wouldn’t make anything. This stopped me from progressing, and forced me to quit the game. Also, when you try and mass select the hydraulic press, it doesn’t show that it’s selected, but it still moves. Just a visual glitch, but would also improve the game. Please fix the E-Engine problem. If it happens to others as well, it’s a major error, and ruins the game experience. Up to that point, this game was extremely fun to play.
Great job.
This game is incredible. I love it. I feel like it’s a smart persons game. Well done!
This game is rly good but some stuff are just way too overpriced.
This is a rly good game, it fulfills my dream of being a manager. However, stuff in this game like the advanced splitter is accually way too overpriced for its usage
New version needs some work
Extremely buggy, crafters and splitter stop working. Line assembly was a good game, just updating the graphics would have been a good update, this new app breaks gameplay !
Great game with annoying bugs
This game is great fun if you love games like factorio and idle games. But I cannot give it a good review when key parts of the game fail to work. I have a bug where ingredients flow straight through my crafters and continue onto the rollers after my crafters instead of the crafters actually making anything, they are just sitting there empty. If I move the machine around it fixes the issue until I close the game and start it up again. Once I open the game up again the issue starts all over again. This only happens in one spot so far, but that makes even less sense than if it happened everywhere. Edit: I figured out my issue. I started deleting parts to replace them and found there was a roller UNDER my crafter that was transferring my components through the crafter.
James
This game is kind of fun
Good fun👍
Neat game, enjoy figuring out the most efficient ways of making parts. Wish the copy and move mechanic could have a way of selecting larger sections without having to press each individual piece
Great. Can be greater.
I enjoy sims like this, but some features that can improve the game are absent: - ability to save blueprints of layouts for easy re-pasting. This allows players to copy designs and paste them without starting over from scratch. Additionally, the blueprint can save the total cost of the design and the number of starters it contains vs the number available to place. The blueprints should also be available across all assembly lines. - amount of time the player was offline. - a sandbox mode?
Assembly Line 2 FAQ
- Is Assembly Line 2 free?
- Yes. The app is free, in all 175 countries it sells in, and it sells nothing inside it.
- Does Assembly Line 2 have a free trial?
- No. None of its offers (US) come with a free trial.
- What are the best alternatives to Assembly Line 2?
- Production Chain Tycoon (4.7 from 17,521 reviews, premium from $3.99), Idle Iktah (4.8 from 6,503 reviews, premium from $1.99) and Shapez - Factory Game (4.4 from 4,241 reviews, premium from $6.99).
Assembly Line 2 download
Last updated 1 year ago.
Assembly Line 2 sells in 175 countries. It was released 3 years and 2 months ago, on 17 Jul 2023. It holds a 4.8 rating from 3,993 reviews.
Supports 1 language: English.
How much does Assembly Line 2 make?
Third-party estimates for the last 30 days, worldwide — not the store's own figures, which Apple publishes for nobody.