Sierra Ops - Space Strategy Visual Novel
Woefully ill-prepared, play as Captain Fahrenheit as they uncover long-lost secrets new and old, while fighting in an impossible war between Earth and Mars.
Offers
What are keyshops?Official stores
Official stores with direct support.
DLCs (4)
About Sierra Ops - Space Strategy Visual Novel
After nearly decimating all of mankind, humanity looked to the stars to rebuild their past glory. Under the guidance of a hero and his loyal followers, life was brought back from the brink, their legacy bringing forth peace that lasts to this day. But, trouble brews on the horizon...
Play as Captain Junius Fahrenheit, a soldier of the United Terran Vanguard onboard the state-of-the-art ship, the Sierra, as they and their crew are thrown into humanity’s first interplanetary war. Tasked to protect Earth and free its colonies from under the Ares Confederacy of Mars’ grasp, there’s no question that they must fight to protect everything they care for...
...Are things really as simple as it seems...?
Experience the first part of the story of Sierra Ops!
Game Features
- Strategic mobile tower defense gameplay with shoot 'em up elements.
- Beautiful hand-drawn anime visuals with lovingly rendered backgrounds.
- Partial voice acting.
- Hardcore mecha action.
- Ship and loadout customization
- Morally gray storyline spanning over 160 000 words that reacts to gameplay performance and choices.
- Everything you do matters and has consequences, big and small. Taking one opportunity may mean giving up on another. You only have so much time to act!
- Elaborate, time-sensitive relationship system with six characters to befriend one on one and to casually interact with around the ship... maybe it’ll lead to romance?
- Wibbly wobbly weird stuff! (Not guaranteed)
Disclaimer:
Before purchasing Sierra Ops - Please note that the game was originally a free-to-play episodic game. However, due to visibility issues, Valve suggested we switch to paid app with both episodes 1 and 2 in it. This means Sierra Ops is now technically an Early Access title.
The price of the game is currently $14.99 USD which includes episodes 1 and 2. Once the full expansion patch is released, the price will be adjusted to $24.99 USD (cheaper than initially planned with episodes 2-4 as $9.99 USD x 3 DLCs). We sincerely apologise for any confusion this may have caused.
Game details
Game details
Age ratings
Game modes
Languages
Sierra Ops - Space Strategy Visual Novel price history
Lowest tracked price: PLN 33.99 (Jul 7, 2026) · current best: PLN 67.99.
Sierra Ops - Space Strategy Visual Novel player count & reviews
89% positive reviews all-time · 4 peak players in the last 30 days.
Sierra Ops - Space Strategy Visual Novel — frequently asked questions
Where can I buy Sierra Ops - Space Strategy Visual Novel at the cheapest price?
Right now the cheapest offer for Sierra Ops - Space Strategy Visual Novel is PLN 67.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Sierra Ops - Space Strategy Visual Novel has ever been?
The lowest price KingsPrice has tracked for Sierra Ops - Space Strategy Visual Novel is PLN 33.99 (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 many people play Sierra Ops - Space Strategy Visual Novel?
Sierra Ops - Space Strategy Visual Novel peaked at 4 concurrent players on Steam in the last 30 days (highest on Jul 8, 2026). The player chart on this page updates daily.
How can I get Sierra Ops - Space Strategy Visual Novel at a discount?
Create a free price alert on this page and KingsPrice will email you when Sierra Ops - Space Strategy Visual Novel 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.
System requirements
Minimum
- OS *: Windows 7 (SP1+)
- Processor: Every modern Intel and AMD CPU that supports SSE2
- Memory: 4 GB RAM
- Graphics: Graphics card with DX9 (shader model 2.0) capabilities
- DirectX: Version 9.0
- Storage: 3 GB available space
Recommended
- OS: Windows 10
- Memory: 8 GB RAM
- Graphics: DX10 capable GPUs
- DirectX: Version 10
