Game overview
Fortitude invasion
The alien invasion has already begun! They're already here! Who can help the brave warriors to learn the full power of our civilization!?
- Last tracked players
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- All-time peak
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- 24-hour change
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- Steam reviews
- 76.9% positive 13 reviews · via SteamSpy
Delayed observation · last tracked . Values marked unavailable are not estimated.
About this game Read the full description
Fortitude invasion is an endless arcade game with RPG elements.
A summer day and a well-deserved pension, nothing portends trouble.. So? No! Alien invasion, invaders who want to enslave the earth and eliminate all the seals (not exactly about the seals).
In the game you have to fight off waves of aliens using a gun or a machine gun.
Protect yourself and your supplies from a whole horde of aliens. Upgrade your weapons and try to survive as long as possible.
You have a rich arsenal ! Forward to the defense of the earth!
Features:
- Character leveling;
- Table of records;
- Nice graphics.
A summer day and a well-deserved pension, nothing portends trouble.. So? No! Alien invasion, invaders who want to enslave the earth and eliminate all the seals (not exactly about the seals).
In the game you have to fight off waves of aliens using a gun or a machine gun.
Protect yourself and your supplies from a whole horde of aliens. Upgrade your weapons and try to survive as long as possible.
You have a rich arsenal ! Forward to the defense of the earth!
Features:
- Character leveling;
- Table of records;
- Nice graphics.
Media gallery 5 screenshots · 0 videos
Screenshots
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System requirements Windows
Windows
Minimum
Minimum:- OS *: Windows 7
- Processor: Intel(R) Celeron(R) CPU G530 @2.40 GHz
- Memory: 2 GB RAM
- Graphics: NVIDIA GeForce 9600 GSO 512
- Storage: 120 MB available space
Recommended
Recommended:- OS: Windows 10
- Processor: Intel(R) Celeron(R) CPU G530 @2.40 GHz
- Memory: 4 GB RAM
- Graphics: NVIDIA GeForce 9600 GSO 1024
- Storage: 120 MB available space
Game details Languages, features & support
- Publisher
- Phoenixxx Games
- Brazilian rating
- l
- Steam Germany rating
- 0
- Features
- Single-player, Family Sharing
- Languages
- English
- Support
- Support site ↗
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 (1)
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | Yes | No | No |
Steam store page
fresh · checked 2026-09-29
PCGamingWiki technical notes
External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools
Game Insights
Buy Verdict
Wait — $7.99.
Wait for upcoming sale in ~13 days for potentially better pricing.
▬
~13 days until next sale
Value Score
Great Value — 100th percentile.
Price-to-player ratio ranks in the 100th percentile. Priced as Market at $7.99.
▲
Market pricing tier
Genre Benchmarks
Value Ratio
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Developer Analytics
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Frequently Asked Questions
Is Fortitude invasion worth buying right now?
Wait — $7.99. Wait for upcoming sale in ~13 days for potentially better pricing.
When does Fortitude invasion go on sale?
Wait for upcoming sale in ~13 days for potentially better pricing.
Is Fortitude invasion free to play?
Fortitude invasion costs $7.99 on Steam.
What genre is Fortitude invasion?
Fortitude invasion is a Action, Indie game.
Who developed Fortitude invasion?
Fortitude invasion was developed by Phoenixxx Games and published by Phoenixxx Games.
What platforms does Fortitude invasion support?
Available on Steam for Windows.
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