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さーきゅらーディフェンス!!～とある辺境惑星開拓事務所、３０日の記録～

さーきゅらーディフェンス!!～とある辺境惑星開拓事務所、３０日の記録～ (2026)

Picola Inc. · May 29, 2026 · Adventure, Casual, Strategy, Tower Defense, Real Time Tactics

Buy さーきゅらーディフェンス!!～とある辺境惑星開拓事務所、３０日の記録～ from Steam at $8.99 — the cheapest of 1 store we compare.

Strategy dealsAdventure dealsTower Defense deals
PC
5 user reviews80% · 5
Best price
$8.99
lowest tracked $7.19
Steam Buy at Steam

Prices last checked

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Where to buy さーきゅらーディフェンス!!～とある辺境惑星開拓事務所、３０日の記録～ — official stores

Steam
Steam
Standard Edition · Steam
$8.99
Buy

さーきゅらーディフェンス!!～とある辺境惑星開拓事務所、３０日の記録～ price by region

さーきゅらーディフェンス!!～とある辺境惑星開拓事務所、３０日の記録～ costs $5.79 in Georgia (USD), £7.49 in the United Kingdom, €8.79 in Europe (EUR), $8.99 in the United States and CA$11.79 in Canada right now.

Cheapest さーきゅらーディフェンス!!～とある辺境惑星開拓事務所、３０日の記録～ offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
Georgia (USD) $5.79 $5.79 — 1
United Kingdom £7.49 £7.49 — 1
Europe (EUR) €8.79 €8.79 — 1
United Statesyour region $8.99 $8.99 — 1
Canada CA$11.79 CA$11.79 — 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 さーきゅらーディフェンス!!～とある辺境惑星開拓事務所、３０日の記録～

Overview


"Welcome to Star-Smile Inc."

You are the new director of the Frontier Planet Pioneering Office.

Your mission is to protect the frontier planets from the looming life form "Carolian".
Deploy weapons called "Circle Turrets" to protect the planet!

How to play

.
Place the 6 types of circles at any location in the stage.
Turrets placed in the circles will automatically attack enemies!
Placement of circles requires resources, so please place them systematically.

Use the stage clear rewards in the lab!
Reinforcing turrets will increase their defense!

Communication with the secretary


Communication with your secretary is an important part of the game.
You can choose to talk to her or not, and her likability will fluctuate depending on your conversation choices.
Talk as much as possible to get the best ending.

*If you fail to protect your star, your secretary will have to do extra work and will become fatigued.
If you leave her tired, you may be in trouble......

さーきゅらーディフェンス!!～とある辺境惑星開拓事務所、３０日の記録～ — game info

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

What Steam players say

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

✦ AI summary

Players appreciate this defense game for its accessibility and straightforward design, praising the short levels that make it easy to pick up and play without heavy mechanics or progression systems to navigate. The romantic subplot that develops through question-based interactions is highlighted as a charming feature that adds personality and incentive to progress through the game.

Recommended Oct 31, 2024
This is a fun, simple defense game with a simple progression system. It even has kind of a romance system of sorts as you progress through the game, unlocking details about your female counterpart as you answer questions. It's a great pick-up-and play game since the levels are short and sweet and there isn't a mountain of meta to deal with.

Community reviews

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