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geoDefense Lite

By Critical Thought Games LLC

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Highly Acclaimed Tower Defense

Try the Tower Defense game that's got everyone taking!  Combing a classic genre with action and explosive energy for an entirely new experience!

Sample reviews from full version:

”If you fancy yourself a tower defense guru, and you don't own geoDefense yet, shame on you. geoDefense is a well presented, well designed game that ranks up there with the best TD titles on the platform. Score: 8.2 – Impressive.”

“geoDefense's vector-style graphics, pixel bursts, and warp effects more than set it apart from the crowd. geoDefense is easily recommendable for tower defense enthusiasts.”

"It's bright, it's colorful, and you might have seizures while playing it … but it's fun as hell!"


Something exciting and new in the Tower Defense genre!  The geometric vector creeps are fast and intense. This Lite Version of geoDefense contains 12 devious maps, each its own puzzle, you'll have to work fast to keep up.

Using exciting vectorized graphics, this highly kinetic games brings a whole new dimension to the tower defense.  Devastate creeps with blasters, lasers and missiles and watch their energy debris swirl through the gravity wells of your vortex towers.  Now it's time to figure out how to put that absorbed energy to good use....


- Classic Tower Defense Gameplay
- Easy To Play, Very Tough To Master!
- Fast Arcade Action
- Ideal Touch Tower Defense Interface
- Tutorial Screens As You Go
- 5 Tower Types With 7 Levels Each
- Introducing the Vortex Tower! Debris From Destroyed Creeps Can Become An Essential Part Of Your Strategy
- 6 Levels, Each Its Own Puzzle With Its Own Rules.
- Auto-Saves Game If You Press Home Or Are Interrupted By A Call
- Your Music Will Play In The Background


This game is very challenging ...  It is a Thinking Man's Action Tower Defense!

This means it is intense and requires you to really grasp the fundamentals of how each Tower needs to be utilized to win.  If you are playing too casually, you will lose... each level is balanced so that you have to actually beat it by out-thinking it!

To get an idea of how to do this see, my "How to Beat" level videos on

What's New in Version 1.7

1.7 Update
Fixes iOS 3.x support

1.6 Update

- Beautiful high resolution Retina graphics for your iPhone 4!
- Added some extra medium levels and even a couple hard ones!
- Newest OpenFeint (v2.8)
- Properly saves and restores game state even mid-game.

iPhone Screenshots

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

Customer Reviews

I agree with others: too hard

pretty graphics, but the game's too hard to be enjoyable; the voice that says, "CORE MELTDOWN IMMINENT" at the beginning of each level knows whereof it speaks: you *will* lose (unless you consider a partial victory a victory). you simply aren't given enough resources to a get a perfect score, and that leaves me with the same complaint about this game as I have about The Creeps!: if you know a perfect score is not attainable no matter what you do, why play the game at all? it's an exercise in guaranteed frustration.

I'm grateful to the developers for making the Lite version available so I can delete it from my iPad without the added disappointment of money down the drain.

Not a winner

Not well designed, in the heat of battle of cant update your weapons fast enough, plus on level 2 the Hat you can get past 20 wave but then get hit with the last wave and be defeated. You can have thousands of bucks but the upgrade as well as design takes upgrading to long. For instance to upgrade one tower you have to select it then move to a different location on the screw to upgrade it. A better design would be to have the upgrade part of the graphical interface with the tower . The game shows promise but needs minor tweaking.

No ads or bullsh*t, just hard fun

The levels are hard enough that you can play for a few days without beating the game right away. Although at first you want to play unlimited waves the farther you get the more you hope the next wave is the last. Very satisfying, I would get the whole version but I'm not one for capitalism.

geoDefense Lite
View in iTunes
  • Free
  • Category: Games
  • Updated:
  • Version: 1.7
  • Size: 9.3 MB
  • Language: English
  • Seller:
Rated 9+ for the following:
  • Infrequent/Mild Cartoon or Fantasy Violence

Compatibility: Requires iOS 3.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
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