
Retro Invasion
If you like retro games, then Retro Invasion is the right place for you. The game mechanics are simple and quick for everyone to understand. It is a retro designed shooter.
Offers
What are keyshops?Multipacks (1)
About Retro Invasion
Game Information:
In Retro Invasion you can choose which game mode you want to play, in Campaign
mode you have to kill and stop the monsters, the monsters are not allowed to conquer
the world. In Invasion Mode you have to kill all monsters and finish each level without
dying, if you don’t make it it starts again. But if they succeed then the monsters
have no changes to conquer the world.
Key cards information:
The key cards are important because you cannot enter any
other room without a key card, of course there are also rooms
where you do not need a card. You will find the key cards in each
level. Choose carefully which room to open first, if you open a
room it may happen that you are in a other room can no longer
enter, this is of course not old so bad but optionally it should not
happen. The key cards have different colors (Red/Yellow/Blue)
Weapon information:
In Retro Invasion, they have different weapons to fight the monsters.
Weapons available (pistol/minigun/shotgun/rocket launcher/Uzi)
the weapons don’t have to be found or collected. All described
weapons can be used directly.
Game Modes:
- Campaign
- Invasion
Game details
Game details
Age ratings
Game modes
Languages
Retro Invasion price history
Lowest tracked price: CA$1.49 (Jul 7, 2026) · current best: CA$2.30.
Retro Invasion reviews
100% positive reviews all-time.
Retro Invasion — frequently asked questions
Where can I buy Retro Invasion at the cheapest price?
Right now the cheapest offer for Retro Invasion is CA$2.30 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Retro Invasion has ever been?
The lowest price KingsPrice has tracked for Retro Invasion is CA$1.49 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How can I get Retro Invasion at a discount?
Create a free price alert on this page and KingsPrice will email you when Retro Invasion drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7,8,10
- Processor: Intel® Core [email protected] or AMD FX [email protected]
- Memory: 8 GB RAM
- Graphics: Nvidia GeForce GTX 780 (3 GB) or AMD Radeon R9 290 (4 GB)
- DirectX: Version 11
- Storage: 5 GB available space
- Sound Card: None
- Additional Notes: Only Windows supported | 64 Bit
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: Intel® Core i7-8700
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce GTX 1080TI
- DirectX: Version 12
- Storage: 5 GB available space
- Sound Card: None
- Additional Notes: Only Windows supported | 64 Bit












