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HOSHIOMIO -Stella Attacks-

Game overview

HOSHIOMIO -Stella Attacks-

Blast away the glowing aircraft descending from the night sky with your cannons and missiles. Construct your base and fight your way through countless stages, facing off against cosmic spiritual entities and colossal battleships. A mysterious mode fused with mini-games also awaits.

Action Indie
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Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description

🎮🕹️ Controls (*Keyboard or game pad controls can be toggled in Settings)

[↑↓←→ AWSD] - Movement
[SPACE or Z] - Punch (A)
[X, C, V, or B] - Look (B)

✨⭐✨The Cat Action All Cat-Owners have been Waiting For!✨⭐✨

The time has come for your cat to go on a journey.
Your objective is to see HOSHI, which you always look up at.
Will your cat be able to overcome all of the challenges to see it together with you?

⭐Gaze at the Stars!

Press Look (B) to watch the stars.
That star you see in the distance will come down here as a threat before too long.

⭐⚽ Stick Balls Together to Make Crafts

 

Ball-shaped objects called Minons are rolling around you.
Minons of the same color can be stuck together. When you Punch (A) them, a craft is made.
The craft you make changes depending on the shape the Minons are stuck together in.

⭐Face a Variety of Enemies

Observe the stars to learn about arriving threats, gain knowledge of Minon, and master crafting to face off against giant battleships, astral beings, and more otherworldly beings.
A battle unlike any you’ve ever seen awaits!

⭐Extensive Customization Mode

・An Extensive Customization Mode Lets you Replace Your Owner with .VRM Files

Using .VRM files, you can put yourself in the game as the owner.


・Custom Terms
You can change important words that appear in the game’s story.
Replace words like “HOSHI”, “light”, and “dark” with anything you like, and enjoy changing them however you want.

Player activity

Concurrent players over the last 48 hours.

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Minor Update ver1.03(2026/06/02) Minor Update ver1.02(2026/04/04) Minor Update - Bug Fixes and Balance Adjustments ver1.01(2026/04/02)
System requirements Windows

Windows

Minimum

Minimum:
  • OS: Windows 10 64bit
  • Processor: Corei3
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GTX 750
  • Storage: 1500 MB available space

Recommended

Recommended:
  • OS: Windows 10 64bit
  • Processor: Corei3
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GTX 1030
  • Storage: 1500 MB available space
Game details Languages, features & support
Publisher
BLUFF
Brazilian rating
6
Steam Germany rating
6
Achievements
7
Controller support
partial
Features
Single-player, Steam Achievements, Custom Volume Controls, Keyboard Only Option, Partial Controller Support, Stats, Steam Leaderboards, Family Sharing
Languages
English, Japanese, Simplified Chinese, Korean, Traditional Chinese
Compatibility & accessibility Steam Deck, controllers & access features

Can I Play This?

Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.

Sources fresh
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unknown
Valve compatibility test
Input
Controller support: unknown

Developer-declared accessibility on Steam

Features not declared by the developer are not labeled unsupported.

custom volume controls keyboard only option
Structured language support (5)
LanguageInterfaceFull audioSubtitles
EnglishYesNoYes
JapaneseYesNoYes
Simplified ChineseYesNoYes
KoreanYesNoYes
Traditional ChineseYesNoYes
Steam store page fresh · checked 2026-11-01 PCGamingWiki technical notes External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools

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Game Insights

Buy Verdict

Watch — $4.99.

Decent deal at 0% off, but might drop further. Watch for better opportunities.

▲ ~13 days until next sale

Update Momentum

Infrequent Updates — 0 patches in last 30 days.

1 patches and 1 news items in last 180 days. Latest patch effect size: 0.00.

▼ No recent patches

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Developer Analytics

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Frequently Asked Questions

Is HOSHIOMIO -Stella Attacks- worth buying right now?
Watch — $4.99. Decent deal at 0% off, but might drop further. Watch for better opportunities.
When does HOSHIOMIO -Stella Attacks- go on sale?
Decent deal at 0% off, but might drop further. Watch for better opportunities.
Is HOSHIOMIO -Stella Attacks- still getting updates?
Infrequent Updates — 0 patches in last 30 days. 1 patches and 1 news items in last 180 days. Latest patch effect size: 0.00.
Is HOSHIOMIO -Stella Attacks- free to play?
HOSHIOMIO -Stella Attacks- costs $4.99 on Steam.
What genre is HOSHIOMIO -Stella Attacks-?
HOSHIOMIO -Stella Attacks- is a Action, Indie game.
Who developed HOSHIOMIO -Stella Attacks-?
HOSHIOMIO -Stella Attacks- was developed by BLUFF and published by BLUFF.
What platforms does HOSHIOMIO -Stella Attacks- support?
Available on Steam for Windows.