Game overview
Planet Stronghold: Colonial Defense
Build decks, defend a fragile human colony, and shape its future in a sci-fi card battler with 120+ cards, 200,000+ words of story, male or female protagonists, branching choices, and eight romanceable companions.
- Last tracked players
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- All-time peak
- 1
- 24-hour change
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- Steam reviews
- 77.8% positive 36 reviews · via SteamSpy
Delayed observation · last tracked . Values marked unavailable are not estimated.
About this game Read the full description
Planet Stronghold: Colonial Defense brings you back in time in the early settlement days of the Planet Stronghold colony.
By a bizarre coincidence, two captains, two siblings, get stuck in the same colony: Alex and Diana Nelson. Take control of one of them, and discover the mysteries and the dangers of Planet Stronghold, and the personalities of the various characters of your team.
The game features a big card-collectible gameplay part, easy to learn but hard to master. Upgradable cards brings even more replayability, especially at higher difficulty levels.
For those looking forward more to the story and visual novel/dating sim aspect, you can play the game in "Visual Novel Mode" and enjoy the game dialogues and the beautiful painted artwork style: there are eight characters to befriend, and if you play your cards right, romance!
GAME FEATURES
By a bizarre coincidence, two captains, two siblings, get stuck in the same colony: Alex and Diana Nelson. Take control of one of them, and discover the mysteries and the dangers of Planet Stronghold, and the personalities of the various characters of your team.
The game features a big card-collectible gameplay part, easy to learn but hard to master. Upgradable cards brings even more replayability, especially at higher difficulty levels.
For those looking forward more to the story and visual novel/dating sim aspect, you can play the game in "Visual Novel Mode" and enjoy the game dialogues and the beautiful painted artwork style: there are eight characters to befriend, and if you play your cards right, romance!
GAME FEATURES
- Play as male or female, eight characters to date including homosexual romance
- Card game with over 120 unique cards to collect
- Visual novel gameplay with a story featuring over 200,000 words of dialogues!
- Choices you make will have long term impact, leading to different endings
- Adjustable difficulty levels: play it as pure visual novel or hardcore strategy game
Media gallery 30 screenshots · 0 videos
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Latest news
All news on Steam ↗System requirements Windows · macOS · Linux
Windows
Minimum
Minimum:- OS *: Windows XP and newer
- Processor: 1Ghz
- Graphics: DirectX or OpenGL compatible card
- Storage: 100 MB available space
macOS
Minimum
Minimum:- OS: Mac OS 10.4 and newer
- Processor: 1Ghz
- Storage: 100 MB available space
Linux
Minimum
Minimum:- Processor: 1 Ghz
- Storage: 100 MB available space
Game details Languages, features & support
- Publisher
- Winter Wolves
- Brazilian rating
- 14
- Steam Germany rating
- 16
- Achievements
- 32
- Controller support
- partial
- Features
- Single-player, Steam Achievements, Steam Trading Cards, Partial Controller Support, Steam Cloud, Family Sharing
- Languages
- English
- Website
- Official website ↗
- Support
- [email protected] Support site ↗
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.
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
playable
Valve compatibility test
Input
Controller support: unknown
Structured language support (1)
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | Yes | No | No |
Steam store page
fresh · checked 2026-10-07
PCGamingWiki technical notes
External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools
Game Insights
Buy Verdict
Buy — $3.99.
Excellent deal! This matches the historical low price with 80% off.
▲
~41 days until next sale
Value Score
Great Value — 81th percentile.
Price-to-player ratio ranks in the 81th percentile. Priced as Budget at $3.99.
▲
Budget pricing tier
Genre Benchmarks
Player Count
Top 25%
Value Ratio
Top 19%
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Developer Analytics
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Frequently Asked Questions
Is Planet Stronghold: Colonial Defense worth buying right now?
Buy — $3.99. Excellent deal! This matches the historical low price with 80% off.
When does Planet Stronghold: Colonial Defense go on sale?
Excellent deal! This matches the historical low price with 80% off.
Is Planet Stronghold: Colonial Defense free to play?
Planet Stronghold: Colonial Defense costs $3.99 on Steam.
What genre is Planet Stronghold: Colonial Defense?
Planet Stronghold: Colonial Defense is a Indie, Strategy game.
Who developed Planet Stronghold: Colonial Defense?
Planet Stronghold: Colonial Defense was developed by Winter Wolves and published by Winter Wolves.
What platforms does Planet Stronghold: Colonial Defense support?
Available on Steam for Windows, macOS, Linux.
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