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Space Cadet Defender

By SixHourSoft LLC

This app is only available on the App Store for iOS devices.


- Fast paced, exciting invaders style arcade game.
- 50 Unique levels, can you pass them all?
- Enhance your ship with powerful upgrades.
- Boss levels with powerful Alien Overlords.
- Unique powerups.
- View friends scores, both local and world.
- Save and restore in-progress games.

These are troubling times. Earth’s very existence is threatened. Alien invaders from outer space have been sent to destroy our planet. You have been called up to repel their attack. You must plan your battle strategy well and upgrade your fighter ship as the fight progresses to defeat the increasingly advanced alien space craft. Beware, their powerful overlords are watching and will join the fight to help the alien forces destroy us. We’re counting on you. Earth is counting on you. You can do it, you are a Space Cadet!

What's New in Version 1.65

- Bug fixes, performance improvements.
- Added link to the new Space Cadet Defender HD.

iPhone Screenshots

iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4

Customer Reviews

Love this game

I can’t play anymore they say you need to update the app. Please do I would hate to have to delete it. It’s a shame that I can’t find other game like it

No good antmore

This was a neat game until ios7.3 came out. Now I can't enter my score anymore. And just when I'm advancing the aliens get faster. I'm not spending 10 cents on an app. When I get tired of this one......which is gonna be soon.... I'll find something else.


Probably the game I play the most. I also appreciate that it works on version 4.2.1 on my iTouch.

Space Cadet Defender
View in iTunes
  • Free
  • Category: Games
  • Updated:
  • Version: 1.65
  • Size: 5.6 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 3.1 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Artillery Upgrade$0.99
  2. Level Pack 1$0.99
  3. Cannon Upgrade$0.99
  4. Extra Life$0.99
  5. Shield Upgrade$0.99
  6. Nuke Pack of 20$0.99
  7. Nuke Power Upgrade$0.99
  8. Engine Speed Upgrade$0.99