Average Playtime: 1 hour

Unstoppable Gorg

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Get ready to experience a revolution in tower defense that will send you spinning. Unstoppable Gorg challenges you to defend the solar system from fearsome aliens by sending satellites into orbit. Unlike other tower defense games, in Unstoppable Gorg you can move your towers by rotating the orbits that surround planets, moons and space stations.
Unstoppable Gorg is a lovingly crafted homage to vintage sci-fi films from the 1950s. Flying saucers, rubbery aliens, dodgy effects, it's got it all. The game's story scenes were shot on film using models, miniatures and live action actors and then edited together with genuine archive footage to create a classic sci-fi experience that is out of this world.
Key Features:
  • Take on the Gorg in more than 40 challenging levels of revolutionary tower defense action.
  • Satellites in orbit replace the towers and grid layout used in other tower defense games.
  • Move your satellites around their orbits to create the best defense for each wave.
  • Experience a thrilling story inspired by the classic sci-fi films of the 1950s.
  • Unlock Steam achievements and earn your place on the leaderboards.
  • Glorious 3D graphics and effects for added impact.
Release date
Futuremark Oy
Futuremark, Futuremark Oy
Age rating
10+ Everyone 10+

System requirements for PC

  • OS: Windows® XP SP3 / Windows® Vista / Windows® 7
  • Processor: Intel® Pentium® 4 (2Ghz) or AMD® Athlon 64 (1.6GHz) processor or better
  • Memory: 1GB RAM
  • Hard Disk Space: 2GB free
  • Video Card: NVIDIA 6600 or ATI X700, 256MB GPU memory or better
  • DirectX®: DirectX® 9 or later
  • Sound: DirectX compatible sound card

System requirements for iOS

iPad Wifi, iPad 3G, iPad 2 Wifi, iPad 2 3G, iPad Third Gen, iPad Third Gen 4G, iPad Fourth Gen, iPad Fourth Gen 4G, iPad Mini, iPad Mini 4G, iPad Air, iPad Air Cellular, iPad Mini Retina, iPad Mini Retina Cellular, iPad Air 2, iPad Air 2 Cellular, iPad Mini 3, iPad Mini 3 Cellular, iPad Mini 4, iPad Mini 4 Cellular, iPad Pro, iPad Pro Cellular, iPad Pro 9.7, iPad Pro 9.7 Cellular, iPad 6 1 1, iPad 6 1 2

System requirements for macOS

  • OS: OS X version Leopard 10.5.8, Snow Leopard 10.6.3, or later.
  • Processor: 2.0 GHz Intel Core 2 Duo
  • Memory: 1GB RAM
  • Hard Disk Space: 2GB free
  • Video Card: NVIDIA Geforce 9400M
Edit the game info
Last Modified: Oct 22, 2019

Where to buy

App Store

Top contributors


1 edit
Unstoppable Gorg - Revolutionary tower defense gameplay trailer (720p HD)
Dec 8, 2011
UL Benchmarks
Unstoppable Gorg - launch trailer (720p HD)
Jan 19, 2012
UL Benchmarks
Duncan Plays! - Unstoppable Gorg - Quick Look
Feb 16, 2012
Unstoppable Gorg Gameplay (PC HD)
Jan 19, 2012
Unstoppable Gorg - "It's War!" - Thrilling Space Defense Game
Jul 4, 2011
UL Benchmarks
Обзор Unstoppable Gorg / Indie Royale the Spring Bundle
Apr 19, 2012
View all videos
4,299 items
Hard Measures
Complete all challenge chapters on Hard difficulty
More Merciless than Ming
Complete all challenge chapters on Unstoppable difficulty
A Bit of a Challenge
Complete all challenge chapters
Unstoppable Hero
Get hero medals from all story chapters on Unstoppable difficulty
Complete all story chapters on Unstoppable difficulty
view all achievements
30 items
Unstoppable Gorg: Let's play - Tower Defense im Weltraum
View all streams
1 items

Unstoppable Gorg reviews and comments

Translated by
Microsoft from Deutsch
I'm pretty surprised about this Game ... For starters, it can definitely be said that for any Fan of 50-60 Years of sci-fi, it will remind you of trashy Broadcasts such as Space trolie Orion. But the Game principle is also well thought out, the Levels are getting heavier and if that is not enough, there are still different Types of Difficulty. Towerdefense sometimes different and especially funny. Not necessarily super innovative, but still entertaining, partly because of the lovingly shot film Sequences (in black and white).
Translated by
Microsoft from Deutsch
Unstopable Gorg is a Tower Defense Game. Aliens come from all Sides on set Routes towards our Mothership in the Middle of the Screen. To prevent them from destroying them, one places on Orbits around the Mothership various Satellite Elites that bring Money or Research Points into the Cash register, Lasers, rockets and all possible Weapons to destroy the Aliens. In the Course of the Campaign, you unlock more Saddelites and elevate them. The Cutscenes of the Campaign have been very successful! In addition to the Campaign, there are other Game Modes. A very good Game for In Between-a Clear buy recommendation, especially with the Price!
Translated by
Microsoft from Swedish
Not at all my type of tower defense game. Building responses that you then have to spin around here o it wasn't fun. Fine otherwise. Just nothing for me.
Translated by
Microsoft from Italian
... and also the rest of the game, with a nice retro atmosphere, in the style of 1950s science fiction films. He struggled to start at the beginning (on iPAd 1), but then he forgives himself.
Translated by
Microsoft from Deutsch
Not the newest game idea but a very well done implementation that really makes fun! The free version also offers a good taste. Even story and the trappings fit. Highly Recommended!
Translated by
Microsoft from Danish
Hi The game has potential, but I can hardly start it !!! Crasher at start-up, when playing and when you clear courses. F IT FIXED !! Well I only gave 6 kr !! 1 star due to crash. Possibly 4 whats it worked! Embarrassing. / Martin
Translated by
Microsoft from Spain
This game is really funny!! Original idea, original videos and good missions!! I hope they keep updating!! The only bad think is that the game sometimes stops and brings me back to the home screen! I hope they can solve it in future updates!!
Translated by
Microsoft from Deutsch
Research, development, weapons and strategy, what more could you ask for? The game starts simple, but very quickly you realize that the good, old "hau on number" does not always work. That's why you sometimes need 2-3 attempts per round to find the right strategy.
Translated by
Microsoft from Deutsch
Unstoppable Gorg is a funny, crazy and fun TD game that I have so far regretted buying. The satellites are varied and funny, the principle with the movable satellites is something new and often tricky, and the presentation and especially the spaces are just great. Of the u.g. Crashes I've got nothing to feel, with me (ipad2) it's never crashed yet. As a layman, I do not know the difference between "standard TD fare" and challenging TD fare, so I can not make any mistakes in the basic idea of ​​the game. So a clear buy recommendation from me.
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