Sphere Invasion

Loading…

Offers

What are keyshops?

Official stores

Official stores with direct support.

Steam

SteamSteamOfficial

updated Jul 16, 2026

CA$6.69

Shop now ↗

About Sphere Invasion

Sphere Invasion is Sci-Fi Tower Defence.
Destroy hords of this bad spheres on many different ways.
Build road for them and use 7 unique towers to kill them all.
You can slowe them using Slower then smash your enemies with powerfull missile tower attack.
Or electrocute them with tesla tower thats your own decision.

7 unique towers, 12 enemies, many hours of great gameplay.

Game details

Released

Developer

Publisher

Platforms

Steam rating

2 user reviews (0%)

Age ratings

IGRS 13DEJUS LSTEAM_GERMANY 6

Game modes

Single-player

Sphere Invasion price history

Game health

Sphere Invasion — frequently asked questions

Where can I buy Sphere Invasion at the cheapest price?

Right now the cheapest offer for Sphere Invasion is CA$6.69 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price Sphere Invasion has ever been?

The lowest price KingsPrice has tracked for Sphere Invasion is CA$6.69 (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 Sphere Invasion at a discount?

Create a free price alert on this page and KingsPrice will email you when Sphere 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.