Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To buy and download Giant Leap by Calculator Games, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

Giant Leap

By Calculator Games

Open iTunes to buy and download apps.


"If you want a fun game that can keep you entertained for hours, this is the game for you" - BestApps
60 action-packed levels in an epic space adventure!
Earth need a Hero. Earth needs YOU! ( Video: )


YOU play the role of a marine known only as Hero, who will have to live up to his name to halt the advance of a ruthless alien horde hellbent on devouring the human race. Battle enemy armies across the United Earth Space Administration's fleet of massive spaceships and uncover the horrifying truth about the Xoranid invasion.

- 60 action-packed levels in an epic space adventure!

- 5 weapons: Laser Gun, Plasma Gun, Rail Gun, Death Ray and Rocket Launcher

- Hours of thrilling discovery and combat as an epic gameplay experience unfolds along with an equally gripping story

- Combat and exploration statistics recorded for each level

- Unlimited replay value as you try for a perfect score

- An unparalleled gameplay experience on iPhone, iPod Touch and iPad!

What's New in Version 1.0.1

Fixed control issues some people were having.

iPhone Screenshot

iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
Giant Leap
View In iTunes
  • $1.99
  • Category: Games
  • Updated:
  • Version: 1.0.1
  • Size: 4.8 MB
  • Language: English
  • Seller:
Rated 12+ for the following:
  • Frequent/Intense Cartoon or Fantasy Violence

Compatibility: Requires iOS 2.2 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.

Top In-App Purchases

  1. Mission 3 - New Breed$0.99