Royal Defense: Invisible Threat DRM Free DLC
- Genres
- Casual, Indie, Estrategia
- Release date
- December 4, 2014
- Developer
- Good Games, Creobit
- Publisher
- 8Floor
Best price for Spain
View offer →
€1.99
at GamersGate ·
1 offer
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Price history
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August 25, 2026
August 31, 2026
- Recorded low€1.99 August 25, 2026
- Average price€1.99
- Recorded high€1.99
Once a day we record the lowest price that can be activated in Spain. Tracking starts when the game is added to the comparison site.
August 25, 2026
August 31, 2026
- Recorded low€1.99 August 25, 2026
- Average price€1.99
- Recorded high€1.99
We record the lowest available price regardless of activation region. Tracking starts when the game is added to the comparison site.
Code copied ✓
About Royal Defense: Invisible Threat
The battles haven't stopped raging in the kingdom! Invisible Threat contains three new episodes for true tower defense fans. We've spent more time on balancing the levels for Steam players. We've also added new enemies to diversify the game. You'll need to use new tactics to beat them!
System requirements
| Component | Minimum | Recommended |
|---|---|---|
| SO | Windows XP SP3 | Windows 7 or later |
| Procesador | 1500 MHz | 2000 MHz |
| Memoria | 512 MB de RAM | 1 GB de RAM |
| Gráficos | OpenGL 3.0 compliant with 1.0GB of video RAM | Same as minimum |
| DirectX | Versión 9.0 | Same as minimum |
| Almacenamiento | 75 MB de espacio disponible | Same as minimum |
Requirements published by the developer on Steam. Actual performance depends on resolution and graphics settings.