Space Cube Tower Defense Steam Key — compare prices from CA$1.74

Offers

What are keyshops?

Official stores

Official stores with direct support.

Steam

SteamSteamOfficial

updated Jul 16, 2026

CA$259.99

Shop now ↗

Keyshops

Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →

GamivoSpace Cube Tower Defense GlobalKeyshop

updated Jul 17, 2026

Lowest price

-99% vs SteamCA$1.74

Shop now ↗

K4GSpace Cube Tower Defense Steam CD KeyKeyshop

updated Jul 17, 2026

-95% vs SteamCA$12.60

Shop now ↗

Multipacks (17)

About Space Cube Tower Defense

You control a space station in the form of a cube that protects the planet from invaders.

The cube consists of towers of different colors, the ships of the invaders are also of different colors, you must turn the sides of the cube so that the color of the tower matches the color of the invader's ship, until you do this the ship will attack the cube and take life from it. As soon as life is over you will lose.

After the color matches, the tower will fire and destroy the ship.

Hold out for as long as possible and get points for it, become the leader of the game on the leaderboard.

If you make all sides of the same color, you will automatically win with 9999 points.

Game details

Released

Mar 1, 2021

Developer

Hede

Publisher

Hede

Platforms

Windows, macOS, Linux

Steam rating

8 user reviews (25%)

Age ratings

IGRS 3DEJUS LSTEAM_GERMANY 0

Space Cube Tower Defense price history

Game health

Space Cube Tower Defense — frequently asked questions

Where can I buy Space Cube Tower Defense at the cheapest price?

Right now the cheapest offer for Space Cube Tower Defense is CA$1.74 at Gamivo. KingsPrice compares 3 offers from 3 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price Space Cube Tower Defense has ever been?

The lowest price KingsPrice has tracked for Space Cube Tower Defense is CA$1.74 (recorded on Jul 15, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.

Is it safe to buy a Space Cube Tower Defense Steam key from a keyshop?

Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →

How can I get Space Cube Tower Defense at a discount?

Create a free price alert on this page and KingsPrice will email you when Space Cube Tower Defense 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.