PLANET ALPHA
PLANET ALPHA, a beautiful alien world filled with mystery and danger. Pursued by relentless enemies, you must harness the power of night and day as you struggle to survive.
Offers
What are keyshops?Official stores
Official stores with direct support.
Keyshops
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
Multipacks (1)
DLCs (2)
About PLANET ALPHA
PLANET ALPHA, a beautiful alien world filled with mystery and danger. Pursued by relentless enemies, you must harness the power of night and day as you struggle to survive.
Marooned on an Alien World…
You have awoken on a strange alien world. Injured, alone and stranded you venture across this foreign land, navigating beautiful and varied terrain as you try to stay alive.
Power Over Night and Day
The world of PLANET ALPHA is affected by the solar cycle, and as you progress you’ll discover a unique gift – you can manipulate the time of day and use it to your advantage.
Unlock the Mysteries of PLANET ALPHA
Explore a unique world and piece together your story. What will you discover on PLANET ALPHA?
Game details
Game details
Age ratings
Game modes
Languages
PLANET ALPHA price history
Lowest tracked price: $1.39 (Jul 27, 2026) · current best: $1.39 across 9 stores.
PLANET ALPHA player count & reviews
70% positive reviews all-time · 3 peak players in the last 30 days.
PLANET ALPHA — frequently asked questions
Where can I buy PLANET ALPHA at the cheapest price?
Right now the cheapest offer for PLANET ALPHA is $1.39 at Eneba. KingsPrice compares 10 offers from 9 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price PLANET ALPHA has ever been?
The lowest price KingsPrice has tracked for PLANET ALPHA is $1.39 (recorded on Jul 27, 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 PLANET ALPHA?
PLANET ALPHA peaked at 3 concurrent players on Steam in the last 30 days (highest on Jul 9, 2026). The player chart on this page updates daily.
Is it safe to buy a PLANET ALPHA Steam key from a keyshop?
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
How can I get PLANET ALPHA at a discount?
Create a free price alert on this page and KingsPrice will email you when PLANET ALPHA 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
- Requires a 64-bit processor and operating system
- OS *: Windows 7 64-bit
- Processor: Intel Core i5-2550K (3.4 GHz) / AMD FX-4350 (4.2 GHz)
- Memory: 4 GB RAM
- Graphics: GeForce GTX 660 (2GB) / AMD Radeon HD 7850 (2 GB)
- Storage: 5 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Intel Core i5-4570 (3.20 GHz) / AMD FX-9590 (4.70 GHz)
- Memory: 8 GB RAM
- Graphics: GeForce GTX 960 (2GB) / Radeon R9 380X (4 GB)
- Storage: 5 GB available space
