# METAL SLUG DEFENSE

> Iconic 2D defense game with "METAL SLUG" and "KOF" characters, multiplayer battles. (iPhone/iPad app by SNK CORPORATION.)

- Source: https://appshunter.io/ios/app/metal-slug-defense/id857449903 (this page in markdown: same URL + `.md`)
- Developer: [SNK CORPORATION](https://appshunter.io/developer/343539874)
- Category: Games, Entertainment
- Price: Free
- Rating: 3.43/5 from 613 App Store ratings · 50 written reviews indexed
- Age rating: 12+
- Requires: iOS 7.0 · 458 MB
- Languages: English, Japanese, Chinese
- Released: 2014-05-01
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/metal-slug-defense/id857449903/reviews.md

## What is METAL SLUG DEFENSE?

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More than 29 million downloads!
Discover a game that has been worldwide acclaimed!
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What's New in Version 1.46.0
Several bugs have been fixed.

Here are some of the reasons of METAL SLUG DEFENSE's success:

▼ Intuitive controls & intense action !
"METAL SLUG DEFENSE" has become a worldwide success thanks to its very simple controls and its addictive gameplay!

▼ 4 players can battle each other via the Multiplayer mode!
Up to 4 players can confront each other in 1-on-1 or 2-on2 epic battles in multiplayer!

▼ Intricate 2D dot pixels!
The characters of the "METAL SLUG" universe,  who were created by the best dot-pixel artists, return to fight each other in "METAL SLUG DEFENSE"

▼ Epic battles between human beings, aliens and gigantic robots!
More than 200 different characters divided into 5 armies (Regular Army, Morden Army, Marians, etc.) join the battle in "METAL SLUG DEFENSE"!

▼ Characters from "KOF join the universe of "METAL SLUG"!
The most popular characters from the 2D VS Fighting game series "KOF" are ready to battle with their trademark moves in "METAL SLUG DEFENSE"!

Official Facebook fan page:
https://www.facebook.com/SNK.METALSLUGWORLD/

©SNK PLAYMORE CORPORATION ALL RIGHTS RESERVED.

【Recommended Devices】
iPhone 4S, iPhone 5/5C/5S, iPad 2, iPad (3rd generation and above), iPad mini, iPad Air, iPod touch (5th generation and above)
　* The supported OS is iOS 7.0 and above

## Key features

- Intuitive controls and intense action
- Multiplayer mode for up to 4 players
- Intricate 2D dot pixel art
- Over 200 characters from 5 armies
- KOF characters join the battle
- Epic battles with humans, aliens, and robots

## What do users think of METAL SLUG DEFENSE?

Overall sentiment: negative

**Pros**

- 🎮 Great game back in the day
- 👍 Simple and fun gameplay
- 🎨 Nostalgic Metal Slug experience

**Cons**

- 🐛 Crashes and freezes
- 🔍 Screen size issues and unreadable text
- 💰 Becoming pay-to-win over time
- 🗑️ Abandoned and not updated

**Commonly reported bugs**

- Game crashes on loading or during customization
- Screen size issues making the game unplayable
- Loss of progress and saved data

**Most requested features**

- Add custom battle mode
- Implement data saving and transfer
- Improve monetization model

## Recent user reviews (10 of 50)

All indexed reviews: https://appshunter.io/ios/app/metal-slug-defense/id857449903/reviews.md

### 1/5 — Broken by FACT GAME NOT WORKING

*2023-02-06, version 1.46.0*

So the app is available from many years ago and I the latest version of the game plus I upload it to my iPhone and iPod still not understand why I can’t open the app game through my iPhone or iPod 💔

### 1/5 — iPhone 13 mini

*2023-01-24, version 1.46.0*

As soon as I open the game, as soon as it crashes, I just get to hear 4 music chords while the game is loading and then it crashes so I end up in iOS the Home Screen. I literally can’t get to play this game… 😡

### 1/5 — Fix the game

*2023-01-22, version 1.46.0*

I love metal slug but this game right something wrong with it I can download it but it won’t go no farther it bling out as it loading? There wrong with my wi-fi I was just few others game before I uploaded metal slug and app doesn’t work

### 2/5 — It crashes when I try to open it

*2022-08-17, version 1.46.0*

Each time I try to open the game it just shows me the loading screen for 3 seconds and then the game crashes

### 5/5 — Doesn’t work no more!!

*2022-08-09, version 1.46.0*

Game is not working, it won’t start why?

### 4/5 — Great game but its not working anymore

*2022-08-03, version 1.46.0*

I used to play it a lot but it doesn’t load anymore. It just closes

### 1/5 — Not opening

*2022-07-28, version 1.46.0*

This game is on play bowl and I used to play this a few years back. How disappointing now that you can play anymore because of the new update of the phones. Please fix it and bring back game back to life

### 1/5 — It’s broke, entirely broke

*2022-04-07, version 1.46.0*

This game is so outdated and not payed attention on at all that it’s broke and won’t even open. I adored this game and played it all the time even when everyone else abandoned it. Insanely disappointing also because msa has also turnt to garbage.

### 1/5 — Crashing

*2022-02-19, version 1.46.0*

I can’t get past the loading screen because the app crashes. I tried to delete and download the game again but it didn’t help.

### 1/5 — I can’t even play

*2022-02-08, version 1.46.0*

I have watched so many videos on it and everything it is a amazing game but It just won’t let me play it as soon as I tap on the app it will play some music and then log me off instantly:( I really want to play it so I am hoping the developers fix it please

## Frequently asked questions about METAL SLUG DEFENSE

### What is METAL SLUG DEFENSE?

METAL SLUG DEFENSE is a popular 2D defense game featuring characters from the "METAL SLUG" and "KOF" universes. It offers intuitive controls, intense action, and strategic gameplay where players deploy units to battle against opponents.

### What are the key features of METAL SLUG DEFENSE?

Key features include intuitive controls, intense action, a multiplayer mode for up to 4 players, intricate 2D pixel art, over 200 characters from five armies, and the inclusion of popular characters from the "KOF" series.

### Is METAL SLUG DEFENSE free to play?

Yes, the application is free to download and play. The description does not mention any in-app purchases or advertisements, indicating a free monetization model.

### What devices are recommended for METAL SLUG DEFENSE?

The game is recommended for devices such as iPhone 4S and above, iPad 2 and above, iPad mini, iPad Air, and iPod touch (5th generation and above). It requires iOS 7.0 or later.

### Who would enjoy playing METAL SLUG DEFENSE?

This game is ideal for fans of classic arcade-style defense games, players who appreciate detailed 2D pixel art, and those who enjoy competitive multiplayer battles. Enthusiasts of the "METAL SLUG" and "KOF" franchises will also find it appealing.

## Version history (last 1 release)

### 1.46.0 — 2016-05-02

This app has been updated by Apple to display the Apple Watch app icon.

Several bugs have been fixed.

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## More apps by SNK CORPORATION

- [THE KING OF FIGHTERS-i 2012](https://appshunter.io/ios/app/the-king-of-fighters-i-2012/id507937883)
- [BLAZING STAR](https://appshunter.io/ios/app/blazing-star/id529748424)
- [METAL SLUG 3](https://appshunter.io/ios/app/metal-slug-3/id530060483)
- [METAL SLUG 1](https://appshunter.io/ios/app/metal-slug-1/id574641836)
- [METAL SLUG 2](https://appshunter.io/ios/app/metal-slug-2/id589779009)
- [METAL SLUG X](https://appshunter.io/ios/app/metal-slug-x/id602990197)

All apps by SNK CORPORATION: https://appshunter.io/developer/343539874

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*