Invader TD
Invader TD is a side scroller tower defense, where the player is in the role of an alien race with the purpose of infecting and dominating the earth, you must protect yourself from the attacks of the humans, who are trying to destroy you.
Offers
What are keyshops?Multipacks (1)
DLCs (1)
About Invader TD
Invader TD brings the classic tower defense experience to a side scrolling environment, manage your resources to strategically build your defenses and defend against enemy attacks while evolving to be able to conquer planet earth.
You are in control of an alien race that aims to dominate planet Earth, but the human beings will not let that happen, use your skills to defend yourself from human attacks, building structures and evolving them.
Build Towers
Upgrade Towers
Destroy the enemies
- Exciting battles
- Physics based
- Stylized pixel art
- 4 towers types
- 10+ enemies types
- Original soundtrack
Game details
Game details
Age ratings
Game modes
Languages
Invader TD price history
Lowest tracked price: £2.14 (Jul 7, 2026) · current best: £4.29.
Invader TD reviews
85% positive reviews all-time.
Invader TD — frequently asked questions
Where can I buy Invader TD at the cheapest price?
Right now the cheapest offer for Invader TD is £4.29 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Invader TD has ever been?
The lowest price KingsPrice has tracked for Invader TD is £2.14 (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 Invader TD at a discount?
Create a free price alert on this page and KingsPrice will email you when Invader TD 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
- OS *: Windows XP/Vista/7/8/10
- Processor: 2 Ghz Dual Core
- Memory: 2 GB RAM
- Graphics: Graphics card supporting DirectX
- DirectX: Version 9.0c
- Storage: 400 MB available space
- Sound Card: any
Recommended
- OS *: Windows XP/Vista/7/8/10
- Processor: 2 Ghz Dual Core
- Memory: 4 GB RAM
- Graphics: Graphics card supporting DirectX
- DirectX: Version 11
- Storage: 400 MB available space
- Sound Card: any
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