Take the battle to the Alien Horde in this classic side-scrolling arcade space shooter.

*WHAT'S NEW: HD graphics for retina screens, new levels, new ship upgrades.

- High Definition retina graphics enhanced for the new iPad and iPhone.
- Side scrolling space shooter style arcade game.
- Unique levels, can you pass them all?
- Enhance your ship with powerful upgrades.
- Boss levels with powerful Alien Overlords.
- Unique powerups.
- High scores via GameCenter.

Having successfully defended Earth from the alien invasion it is now time to take the battle to the enemy. As one of Earths best fighters you have been selected to lead the invasion. The challenges will be great, the mission critical and the honor legendary. Prepare for launch Space Cadet, suit up!

What’s New

Version 1.2

- Adding support for iOS 10 and for 64bit.
- Fixed a bug in the sound system.
- Various other minor bug fixes.

Ratings and Reviews

4.4 out of 5
156 Ratings

156 Ratings

SorWiz9 ,

Good but not great combat and upgrade system

A solid shooter with good controls and challenging encounters, but nothing outstanding.

It's great that you can stop and resume play in mid level easily, so you really can play as little or as much as you want. Many other action games lack this. I can play for 30 seconds, earn 5-10 upgrade points, and exit the game without losing progress.

Enemy types gradually become more varied in behavior and capability, but it never feels epic.

Upgrades are not very innovative, but they are adequate and feel useful. You have to grind to buy them, but they are permanent, which is good when I want a game with continual power growth.

Would be more interesting with a larger variety of special attacks to swap around. But the 4 that exist all feel distinctly useful.

Jbw25 ,

4 stars

This is an awesome game!! Absolutely love it. I would give 5 stars, but the upgrades are way too expensive. And unless you plan on playing the same level over and over once you get stuck.....then you'll never beat the game. Either give more cash for the drops during play, or lower the cost for upgrades.

lotherm69 ,

Play and replay over and over..

I don’t mind to spend money on upgrades every once in a while what i wish from developers is to update the game more often so we can enjoy this space adventure...


SixHourSoft LLC
30.2 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
In-App Purchases
  1. 5000 Medals $0.99
  2. Second Invasion $1.99
  3. 30000 Medals $4.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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