Last updated on January 17th, 2026 at 01:42 pm
Gun Building 3 – Action Game Review
Gun Building 3 is a Action/Adventure game from yizhan ye, first launched in 5th March 2011.
It’s rated 12+ and currently has 3,184+ ratings on the App Store.
What Makes Gun Building 3 Stand Out
Build your own guns!
1- Build & Fully Customise.
2- Create Animations: Reload, Pump-action, Bolt-action, Recoil.
3- Customise Sounds: Fire, Mag-in, Mag-out, Cocking.
4- Customize skin: Camouflage, Painting
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Gun Building 3 let you create your own weapon in 3D, all the way down the inner parts.
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Take your gun to the FPS game and modify your weapons.
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Huge selection of parts and attachments.
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Various camps for many combat situation.
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All in realistic 3D.
This Action game offers engaging gameplay and regular updates for mobile players.
Player Feedback
As a newer release, Gun Building 3 is building its player community. Early feedback suggests .
Recent Updates & Development
Latest Update: 11th August 2024
Recent improvements include:
Optimise for the latest iOS
Download & Availability
Gun Building 3 is available through the official App Store for iOS devices.
Get Gun Building 3 on App Store
Requirements: Requires iPhone 5s / iPad Air / iPad Air (Cellular) / iPad Mini 2 (Retina) / iPad Mini 2 (Retina, Cellular) / iPhone 6 / iPhone 6 Plus / iPad Air 2 / iPad Air 2 (Cellular) / iPad Mini 3 or later.
Compatible with iPhone and iPad devices.
Player Experience Highlights
Community Insight:
Dude is good and haters just leave ok its a good game and it dont use WiFi we like it but make all guns free.
This game is insanely realistic, compared to some other games, at least. But dont make people pay for pistols at least. Pistols should be free.
Why is everything but the rifles cost money and they should make like a battle royal type thing so you can fight with the weapons you make.
Please bring back gun building 2 we miss it so much.
Reasons of could be better 1. You have limited guns 2. There isnt much to choose from Reasons of better 1. Fun to play with 2. Very customizable 3. Isnt like any other game how its Fight for more parts , super insanely limited or just boring. This game is very amazing and we wish to see the fourth one coming out hopefully as this is a masterpiece that we hope will leave a mark on the App Store. This is a solid 100/10.
We think this is the only good gun game ever but we wish all the guns were free.
Its very good needs some work though but its a very fun game but we dont get why it says gun builder 3 theres only one of these games.
It was really good and we really liked it but the only thing that we didnt like it cost money for guns but we really love it and its our favorite app and Ill never delete it. Its our favorite and we love it and we love it and we love it. Ill never delete it. We dont care what anybody says. Its our favorite game ever. We dont care what anybody says Saying we shouldnt play with guns because Im only 13. We dont care. Its good. We love it.
We were trying to find a gunmaking game, which you didnt have to pay for the parts and we just found it right here whatever your gun wants to be able to add a second weapon to the bottom of it! We recommend this game for people who like sandbox games we highly recommend this game thank you developer for making this awesome game.
We liked it better when it had the battle+strategy feature.
The game is VERY good. But they do need to add more modern weapons and make some of the weapon types free, not just Assault rifles.
This game hasnt lost its flavor. Not one mobile game has this much creativity within each weapon. Its an art. Outstanding game and a great idea for a AAA title.
GB3 is alright, the removal of custom camos and names is annoying. There a bug where the custom camos applied are permanently part of the gun and cannot be removed.
This is a good game and we really like but we wish we didn't have to,pay so much moolah for,the other guns.
Im having trouble naming guns. Other than that its great.
Its a good game but PLEASE add guns like the Owen gun, MP40, BAR, etc, and PLEASE allow use at least 2 classes per gun type but you have to pay for the more gun classss.
Game is so fun we remember playing it non stop when we were younger especially when they had that hunt mode gosh we would love for the old game modes to make a return.
Great game its so much fun we love it so much but it would be 5 star except the fact that you can only make assault rifles unless you pay 14 dollars which is super annoying but besides that we highly recommend.
Yo did he delete the paint button and the mini game? Just curious.
Good game but there was a campaign that was strategy put we dont know where it is now.
PLEASE PLEASE PLEASE BRING BACK CAMERA MODE AND ADD DOUBLE BARREL SHOTGUN.
So first of all you can only run in this game. Just no walking. Second of all you can only make rifles in this game. We had to unlock everything for 14 dollars to get these guns. And third the guns have special reloadings and you cant make the animations. Thats all but the game is still awesome.
So its really fun but one thing they could definitely change is that you have to buy to unlock certain weapons basically anything thats not a rifle you can have unless you pay money for it and we just dont really feel like spending money for a mobile game.
Used to be a battle simulator, that was 90% of this games fun. We used to play this all the time but it really isnt more than 10 minutes of fun if you dont buy the extra guns.
Why remove it, it should support all devices.
We would like it better if the first three were three honestly because rifles are kinda overrated :P.
This game is kinda good and all but the only bad thing in this game is the limitations. And we mean the purchases. Its too annoying and some reload animations need purchases too. We like the game but we dont like the purchases.
It was sort of fun. But theres only a couple of free guns. Classic pay-to-win scenario.
We remember another way to test the gun you made, through a game where theres enemys and you have a budget idk how to explain it, just please devs, please add it back.
- The StG 44 is a rifle, it is actually the first assault rifle and is chambered in 7.92 Kurtz 2. No FN FAL 3. No reciprocating bolts 4. Add the real G3 chambered in 7.62 NATO 5. Add infantry rifles to the game such as the Lee enfield and the Kar 98K and the famous SKS type 56 in 7.62x39mm Soviet 6. Add a mode where you fight enemy insurgents that use old guns like the infantry rifles we named and the AKM or AK-47 and give them small amounts of health since they do not wear armor. Thats all, please read and consider our suggestions.
Why do we have to spend real money on extra guns.
Good game… But do they think Im Elon musk you have to pay to live in this game. But we like it.
First and foremost this is a gun builder, so dont expect anything from any other part of the game as the is not much there other than to test your guns but thats where that kind of end, second just cause its a gun builder doesnt make it a great one, but withholding that it is still pretty good for the video quality and the customization is pretty good (ignoring the fact that the scope selection has more Russian bias than Gaijan) if inaccurate to the actual guns, third all the gun types besides your average assault rifle is payed for, they are cheap so it is kind of worth it if you like this kind of stuff, the DLCs have some pretty good stuff but we can only say that for sniper, lmg, and shotgun. All this together would make it a 3-4 star BUT THEY MADE THE Barrett M82A1 A BOLT ACTION.
This game only lets you have the rifle weapons nothing else and you have to pay like 2.99 for the rest so just please dont let us buy it.
Its fun to build the guns but you have to pay real money for a gun category.
Can you PLEASE make every thing free like you just want money.
When we installed this game, it was so good because you could make your own guns! And when you go to the menu, you can test your gun out! There are zombies, shooting ranges, viewing, simulations, and all of that makes it so much fun! You can pay to make more guns like smgs, grenades, shotguns, snipers, melees, and more! And even our dad made cool guns.
Keep updating it please! Make it pretty.
It is awsome. But we wish getting smg,leg,sniper and stuff did not cost money. It would be cool if you fought soldiers not zombies!and more guns.
It's a great game to seeing weapons.
Re-added the shooting range. :) 5 stars, as we love this game and always find ourselves coming back for more. :P.
Thank u gunbuilder 3 for adding the shooting range back 5stars.
The game its self is really fun but it should not make you pay to use different gun its unfair to other people 2.99 for online guns its a scam to pay that much Overall pretty fun game.
Good game but we recently download it because we want too play with guns but all you can have is rifles.
This game is good but make the pistol and other stuff free.
So they kinda removed most features which made the game fun. Like naming the guns and knowing which gun and stuff. And yeah.
It would be really nice if different rounds could input different amounts of damage, the m4 applies the same damage as a SCAR, an unrealistic aspect. It would be greatly appreciated if different rounds with different damage inputs could be chosen for rifles.
Kinda GAY we have to spend money for other guns.
You have to pay for the other stuff $3 per gun crazy.
Its cool but you have to buy EVERYTHING like you only get one thing and its mid its kinda fun but not that fun and game 2013 is freaking terrifying played it at night worst mistake Ive ever made with headphones on.
User feedback from Apple App Store
App Details
- Version: 3.65
- Size: 278.54 MB
- iOS: 12.0 or later
- Languages: EN
- Content Advisory: Frequent/Intense Cartoon or Fantasy Violence, Infrequent/Mild Realistic Violence, Infrequent/Mild Horror/Fear Themes
- Developer: [yizhan ye]()
Last updated: 11th August 2024 | Genre: Action, Adventure | Developer: yizhan ye