What is the cheapest place to buy Space Defense?

Steam at $0.99 — an official store, and the lowest of the 1 store we compare for your region. Prices update through the day, so check the table above before buying.

Is Space Defense free?

No — Space Defense is a paid game. The cheapest we can find it is $0.99.

Has Space Defense ever been cheaper?

Not since September 2026 — the current price matches the lowest we have tracked in that time, $0.99.

Can I play Space Defense on Mac?

Not natively — Steam lists no macOS version of Space Defense. Mac players would need a cloud gaming service or a Windows compatibility layer.

Is Space Defense multiplayer?

No — Steam lists Space Defense as single-player only.

Is Space Defense on PC Game Pass?

No — Space Defense is not on PC Game Pass right now. The best price to buy it right now is $0.99.

Space Defense

Guilherme Uema · October 20, 2020 · Casual, Space, Bullet Hell, Top-Down Shooter, Shoot 'Em Up

Buy Space Defense from Steam at $0.99 — the cheapest of 1 store we compare.

Space deals

1 user reviews0% · 1

Best price

35 Lowest tracked

$0.99

⭐ lowest tracked

Buy at Steam

Prices last checked 1 Aug 2026, 10:36 UTC

More games under $5 →More Steam deals →

Where to buy Space Defense — official stores

Steam

Standard Edition · Steam

$0.99

Buy

Space Defense price by region

Space Defense costs €0.79 in Europe (EUR), £0.79 in the United Kingdom, $0.90 in Georgia (USD), $0.99 in the United States, CA$1.19 in Canada, NZ$1.29 in New Zealand, A$1.50 in Australia, R$2.29 in Brazil and zł3.59 in Poland right now.

Cheapest Space Defense offer in each region, in local currency
Region	Best price	Official store	Key shop	Stores
Europe (EUR)	€0.79	€0.79	—	1
United Kingdom	£0.79	£0.79	—	1
Georgia (USD)	$0.90	$0.90	—	1
United Statesyour region	$0.99	$0.99	—	1
Canada	CA$1.19	CA$1.19	—	1
New Zealand	NZ$1.29	NZ$1.29	—	1
Australia	A$1.50	A$1.50	—	1
Brazil	R$2.29	R$2.29	—	1
Poland	zł3.59	zł3.59	—	1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Space Defense

You and your space troop have a tough mission to defend Earth from an alien invasion in this epic space war. Will you be able to guide your troops to victory?

Space Defense — game info

Platforms: Windows
Player modes: Single-player
PC Game Pass: Not included

Price alert

Get notified the moment the price hits your target.

Space Defense price history

Space Defense is $0.99 at Steam right now, compared across 1 store. That matches the lowest price we have tracked.

2026-09-26low $0.99 · now $0.99

Space Defense price changes · since 26 Sep 2026
Date	Price	Store
26 Sep 2026	$0.99	—

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A live price and history chart for Space Defense, updating on its own. Free to use anywhere — it carries a link back here and needs nothing else.

Space Defense — questions & answers

What is the cheapest place to buy Space Defense?: Steam at $0.99 — an official store, and the lowest of the 1 store we compare for your region. Prices update through the day, so check the table above before buying.
Is Space Defense free?: No — Space Defense is a paid game. The cheapest we can find it is $0.99.
Has Space Defense ever been cheaper?: Not since September 2026 — the current price matches the lowest we have tracked in that time, $0.99.
Can I play Space Defense on Mac?: Not natively — Steam lists no macOS version of Space Defense. Mac players would need a cloud gaming service or a Windows compatibility layer.
Is Space Defense multiplayer?: No — Steam lists Space Defense as single-player only.
Is Space Defense on PC Game Pass?: No — Space Defense is not on PC Game Pass right now. The best price to buy it right now is $0.99.

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

Space Defense is a 2D space shooter that players find fundamentally unpolished and unfun, plagued by basic technical oversights including missing audio settings, a timer displaying excessive decimal precision, non-functional collision detection with enemy ships, and a complete lack of visual or audio feedback when taking damage. Players feel the game was rushed out by an inexperienced developer and recommend avoiding it entirely due to its poor quality and lack of engaging gameplay.

Not recommended Jun 16, 2021

I didn't think making a simple 2D space blaster could ever turn into this big of a catastrophe... https://www.youtube.com/watch?v=5GT3ecSaOmQ - No in game audio settings at all. Ugh. - The Timer at the top has a decimal and shows fractions of seconds down to the 10,000th of a second. WTF. Can this developer really not simply google "how to round a variable to a whole number in Unity"?? - Your space ship has no collision at all with enemy ships! What the hell dev? - No impact is shown when you get hit by an enemy bullet, 'nor is there any audio for this. - The main problem is that this lack-luster game just isn't any fun at all and was obviously made by a novice developer who doesn't even care about the extremely low quality of this crap. My Score: ZERO. It's worth nothing and just a waste of your time even if it were free. - NOT RECOMMENDED!

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