# Invaders Retro — Save the planet !

> Retro alien invasion shooter with hidden scoring mechanics. (iPhone/iPad app by Justin Ngan.)

- Source: https://appshunter.io/ios/app/invaders-retro/id1544672448 (this page in markdown: same URL + `.md`)
- Developer: [Justin Ngan](https://appshunter.io/developer/1467305957)
- Category: Games, Action, Casual
- Price: $0.99
- Age rating: 4+
- Requires: iOS 14.2 · 3 MB
- Languages: American English
- Released: 2020-12-17
- Data updated: 2026-08-09
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/invaders-retro/id1544672448/reviews.md

## What is Invaders Retro?

Climb the ranks and save the planet from the alien invasion. Waves and waves of aliens, when will it end ? Find hidden scoring as you play.

## Key features

- Alien invasion gameplay
- Wave-based challenges
- Hidden scoring system
- Retro graphics
- Planet defense

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/invaders-retro/id1544672448/reviews.md

### 4/5 — Good for a blast

*2024-04-27*

Great version of space invaders with some nice graphical touches and booming sound effects. Shame there is not a high score table.

## Frequently asked questions about Invaders Retro

### What is Invaders Retro?

Invaders Retro is a paid mobile game where players defend the planet from waves of alien invaders. It features retro graphics and hidden scoring mechanics.

### How much does Invaders Retro cost?

Invaders Retro is a paid app priced at $0.99.

### What devices support Invaders Retro?

Invaders Retro is supported on Mac, iPhone, iPad, and iPod devices.

### What is the age rating for Invaders Retro?

Invaders Retro has an age rating of 4+, making it suitable for younger players and families.

### Does Invaders Retro have ads?

No, Invaders Retro does not contain advertisements.

### When was Invaders Retro last updated?

The latest version of Invaders Retro was released on December 19, 2020, with version 2.0.

### Can I play Invaders Retro offline?

The provided data does not specify if Invaders Retro supports offline play. However, as a single-player arcade-style game, it is likely playable without an internet connection.

### What kind of gameplay can I expect in Invaders Retro?

Invaders Retro offers wave-based alien shooting gameplay with a focus on challenging players to survive and discover hidden scoring opportunities.

## Version history (last 4 releases)

### 3.2 — 2026-07-06

Further code improvements to:
* improve game play stability 
* upgrade app to modernize and align functions more to SpriteKit intended functions
- tied to level matrix for level customizations
- improved movement by removing timers and using SpriteKit
- improved controller/keyboard handling
- refactored constants to have swift-styled names
- cleaned repeated settings UI hide/show
- updated rank naming used by game scene
- improved code by partitioning work to appropriate class game scene, sprite kit, ui kit

### 3.0 — 2026-06-28

Substantive stability improvements including updates to prepare for new features coming soon

### 2.0 — 2020-12-19

Now supports iPad and macOS (macCatalyst)

### 1.0 — 2020-12-17

No release notes.

## Apps similar to Invaders Retro

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Invaders Flux - Classic](https://appshunter.io/ios/app/invaders-flux-classic/id1636212982) | — | Free | Games |
| [Galaxy Shooters - Invasion](https://appshunter.io/ios/app/galaxy-shooters-invasion/id6743314858) | — | Free | Games |
| [Galactic Space Shooters](https://appshunter.io/ios/app/galactic-space-shooters/id6743371698) | — | Free | Games |
| [Space Arkanoid 2600](https://appshunter.io/ios/app/space-arkanoid-2600/id1660408824) | — | $0.99 | Games |
| [Space Battle: Galaxy Shooter](https://appshunter.io/ios/app/space-battle-galaxy-shooter/id6476273497) | — | Free | Games |
| [Invaliens Pro Galaxy Defender](https://appshunter.io/ios/app/invaliens-pro-galaxy-defender/id1134024153) | — | $0.99 | Games |

## More apps by Justin Ngan

- [Dogs & Cats Pet Health Monitor](https://appshunter.io/ios/app/dogs-and-cats-pet-health-monitor/id1484732753)
- [Craterr](https://appshunter.io/ios/app/craterr/id1521185692)
- [Color Jump Cubes](https://appshunter.io/ios/app/color-jump-cubes/id1532066208)
- [Prioritize](https://appshunter.io/ios/app/prioritize/id6443751653)

All apps by Justin Ngan: https://appshunter.io/developer/1467305957

## Related topics

[color invaders idle 3d](https://appshunter.io/ios/topics/color-invaders-idle-3d)

---

*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 2026-08-09.*