Game overview
Unstoppable Gorg
Defend the solar system from fearsome aliens by sending satellites into orbit in revolutionary tower defense action!
- Last tracked players
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- All-time peak
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- 24-hour change
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- Steam reviews
- 78.7% positive 300 reviews · via SteamSpy
Delayed observation · last tracked . Values marked unavailable are not estimated.
About this game Read the full description
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.
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.
Media gallery 13 screenshots · 0 videos
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Latest news
All news on Steam ↗System requirements Windows · macOS
Windows
Minimum
- 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
macOS
Minimum
This is a 32-bit app. It is not compatible with MacOS Catalina (10.15) or other 64-bit versions of MacOS. Please see this Steam support article for more information.- 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
Game details Languages, features & support
- Publisher
- Futuremark
- Brazilian rating
- 6
- Steam Germany rating
- 6
- Achievements
- 30
- Metacritic
- 73
- Features
- Single-player, Steam Achievements, Steam Cloud, Steam Leaderboards, Family Sharing
- Languages
- English, German
Compatibility & accessibility Steam Deck, controllers & access features
Can I Play This?
Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unknown
Valve compatibility test
Input
Controller support: unknown
Structured language support (2)
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | Yes | No | No |
| German | Yes | No | No |
Steam store page
fresh · checked 2026-10-02
PCGamingWiki technical notes
External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools
Game Insights
Buy Verdict
Wait — $9.99.
Not the best time to buy. Price could improve with future sales.
▬
~42 days until next sale
Value Score
Fair Value — 60th percentile.
Price-to-player ratio ranks in the 60th percentile. Priced as Market at $0.99.
▬
Market pricing tier
Genre Benchmarks
Value Ratio
Top 40%
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Developer Analytics
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Frequently Asked Questions
Is Unstoppable Gorg worth buying right now?
Wait — $9.99. Not the best time to buy. Price could improve with future sales.
When does Unstoppable Gorg go on sale?
Not the best time to buy. Price could improve with future sales.
Is Unstoppable Gorg free to play?
Unstoppable Gorg costs $9.99 on Steam.
What genre is Unstoppable Gorg?
Unstoppable Gorg is a Action, Casual, Indie, Strategy game.
Who developed Unstoppable Gorg?
Unstoppable Gorg was developed by Futuremark and published by Futuremark.
What platforms does Unstoppable Gorg support?
Available on Steam for Windows, macOS.
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