# Space: Defender Xtreme — Defend the Earth > Retro arcade space shooter defending Earth from alien hordes with power-ups and leaderboards. (iPhone/iPad app by Scratchmark Ltd.) - Source: https://appshunter.io/ios/app/space-defender-xtreme/id1446184263 (this page in markdown: same URL + `.md`) - Developer: [Scratchmark Ltd](https://appshunter.io/developer/1446184262) - Category: Games, Action, Casual - Price: Free - Rating: 5.00/5 from 3 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 64 MB - Languages: American English - Released: 2018-12-10 - Data updated: 2026-06-04 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/space-defender-xtreme/id1446184263/reviews.md ## What is Space? Defend the Earth from hordes of alien attackers! Endless retro arcade space shooter. How long can you defend the Earth for? No Ads and no in-app purchases - just simple honest 100% free gaming! - Choose between various unique space craft - each with its advantages and disadvantages. - Various alien enemy types, which get gradually more difficult. - Switch between different weapon types. - Boss levels which get significantly harder each time. - Collect Shield, Weapon, and Health power-ups to help with the ever increasing might of the enemy. - Explosions. Explosions. Explosions! - Your shields and weapon battery recharges, but your health does not. - Global stats and leaderboards! ## Key features - Unique spacecraft with advantages/disadvantages - Varied alien enemy types - Multiple weapon types - Challenging boss levels - Shield, Weapon, and Health power-ups - Global leaderboards ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/space-defender-xtreme/id1446184263/reviews.md ### 5/5 — Great game! *2019-01-12, version 1.1.5* Greatest thing since the original space raiders. The perfect toilet time 🙌🏼 ### 5/5 — 👾 *2018-12-12, version 1.1.4* Fun, free and very addictive! Once the levels increase that’s where the real fun starts.. I’ve died countless times but can’t seem to put it down even though I told myself one more go 🥺 ### 5/5 — 👍🏻 *2018-12-11, version 1.1.4* The motion controls handle well and allow you to make some pretty refined movements considering. Don’t let the first few levels fool you—the difficulty curve is brutal when you hit double digits. This game has the “one more go” feeling. ### 5/5 — Fun space shooter *2018-12-11, version 1.1.4* Fun and pretty addictive. Well done ## Frequently asked questions about Space ### What is Space: Defender Xtreme? Space: Defender Xtreme is a free, retro arcade space shooter where you defend Earth from alien attackers. It features unique spacecraft, various weapons, and power-ups. ### Does Space: Defender Xtreme have ads? No, Space: Defender Xtreme is completely free with no advertisements. The developers have stated it's 'just simple honest 100% free gaming'. ### Are there in-app purchases in Space: Defender Xtreme? No, Space: Defender Xtreme does not feature any in-app purchases. It offers a pure, uninterrupted gaming experience. ### How challenging are the boss levels in Space: Defender Xtreme? Boss levels in Space: Defender Xtreme become significantly harder each time you encounter them. They are designed to test your skills and resource management. ### Can I play Space: Defender Xtreme offline? The provided data does not specify if Space: Defender Xtreme supports offline play. However, its focus on global leaderboards suggests an internet connection may be required for full functionality. ### What devices is Space: Defender Xtreme available on? Space: Defender Xtreme is available on iPhone, iPad, and iPod. It is rated for ages 4 and up. ### How often is Space: Defender Xtreme updated? The latest version of Space: Defender Xtreme is 1.5.5, last updated on November 3, 2025. This indicates a recent update, suggesting ongoing support. ### What do players like about Space: Defender Xtreme? With a perfect 5.0-star rating from 3 reviews, players likely appreciate the classic arcade gameplay, the absence of ads and IAPs, and the engaging challenge of defending Earth. ## Version history (last 5 releases) ### 1.5.5 — 2025-11-03 Game engine update ### 1.5.4 — 2024-08-25 Engine update. Minor UI updates. ### 1.5.1 — 2023-10-24 Reduced difficulty of the Eliminator. New touch screen controls added. Switch between Touch or Tilt! New Boss - the mighty Eliminator. New Player ship. New enemies. Leaderboard improvements. ### 1.5.0 — 2023-10-22 New touch screen controls added. Switch between Touch or Tilt! New Boss - the mighty Eliminator. New Player ship. New enemies. Leaderboard improvements. ### 1.4.3 — 2023-08-31 Minor UI update ## Apps similar to Space | App | Rating | Price | Category | | --- | --- | --- | --- | | [Galaxy Defender+](https://appshunter.io/ios/app/galaxy-defender-plus/id1530055918) | 5.0 (1) | Free | Games | | [AR Balloon Shooter](https://appshunter.io/ios/app/ar-balloon-shooter/id1514090250) | — | Free | Games | | [Invaliens, Galaxy Defender.](https://appshunter.io/ios/app/invaliens-galaxy-defender/id1134017277) | 3.0 (2) | Free | Games | | [Space Attack: Alien Shooter](https://appshunter.io/ios/app/space-attack-alien-shooter/id6476985323) | — | Free | Games | | [Metal Warrior : Infinity Shoot](https://appshunter.io/ios/app/metal-warrior-infinity-shoot/id6450411805) | — | Free | Games | | [Squid Escape Arena Monster War](https://appshunter.io/ios/app/squid-escape-arena-monster-war/id6468973535) | — | Free | Games | ## More apps by Scratchmark Ltd - [Devon the Electric Racer](https://appshunter.io/ios/app/devon-the-electric-racer/id1476985952) - [Bubble Grid: relaxing puzzle](https://appshunter.io/ios/app/bubble-grid-relaxing-puzzle/id1672770060) All apps by Scratchmark Ltd: https://appshunter.io/developer/1446184262 --- *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 2026-06-04.*