PLANET ALPHA

PLANET ALPHA

Planet Alpha ApS · September 4, 2018 · Adventure, Action, Platformer, Atmospheric, Side Scroller

Buy the PLANET ALPHA key for Steam from Gameseal at $0.89 — the cheapest of 26 stores we compare.

PC
Mixed70% · 1,13672Metacritic1playing now
Best price 89 Lowest tracked
$0.89-90%
⭐ lowest tracked
Gameseal Buy at Gameseal

Prices last checked

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Where to buy PLANET ALPHA — official stores

Fanatical
Standard Edition · Steam
-13%
$8.69
$9.99
Buy
WinGameStore
WinGameStore
Standard Edition · Steam
-41%
$8.89
$14.99
Buy
GamersGate
GamersGate
Standard Edition · Steam
-10%
$8.99
$9.99
Buy
PlanetPlay
PlanetPlay
Standard Edition · Steam
-10%
$8.99
$9.99
Buy
Gamesplanet
Standard Edition · Steam
-10%
$8.99
$9.99
Buy
GreenManGaming
Standard Edition · Steam
$9.99
Buy
Steam
Steam
Standard Edition · Steam
$9.99
Buy
AllYouPlay
AllYouPlay
Standard Edition · Ubisoft Connect
$9.99
Buy
Newegg
Newegg
Standard Edition · Steam
$9.99
Buy
Humble Store
Humble Store
Standard Edition · Steam
$9.99
Buy
IndieGala Store
IndieGala Store
Standard Edition · Steam
$9.99
Buy
Epic Game Store
Epic Game Store
Standard Edition · Epic Games
$9.99
Buy
Zapagames
Zapagames
Standard Edition · Steam
$9.99
Buy
JoyBuggy
JoyBuggy
Standard Edition · Steam
$9.99
Buy
GameBillet
GameBillet
Standard Edition · Steam
-17%
$16.54
$19.99
Buy
Gamesload
Gamesload
Standard Edition · Steam
$19.99
Buy
GOG
GOG
Standard Edition · DRM-Free
$19.99
Buy

Cheapest PLANET ALPHA keys — keyshops

Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.

GAMIVO
Standard Edition · Steam
$0.92
Buy
Driffle INC
Standard Edition · Steam
$0.96
Buy
Gameseal
Standard Edition · Steam
$0.89
Buy
Eneba
Standard Edition · Steam
$0.94
Buy
CJS CD Keys
CJS CD Keys
Standard Edition · Steam
$1.99
Buy
Kinguin
Standard Edition · Steam
$8.53
Buy
Playsum
Playsum
Standard Edition · Steam
-10%
$8.99
$9.99
Buy
PlayerLand
PlayerLand
Standard Edition · Steam
-10%
$8.99
$9.99
Buy
Gamesporium
Gamesporium
Standard Edition · Steam
$9.99
Buy

Some store links are affiliate links — playze may earn a commission at no extra cost to you. It never changes the price you pay, and the cheapest confirmed price is always shown in the Best price box above.

PLANET ALPHA price by region

PLANET ALPHA costs £0.61 in the United Kingdom, €0.70 in Europe (EUR), $0.89 in the United States, $0.89 in Georgia (USD), zł3.83 in Poland, CA$11.99 in Canada, A$12.40 in Australia, NZ$16.09 in New Zealand and R$31.11 in Brazil right now.

Cheapest PLANET ALPHA offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £0.61 −91% £6.55 £0.61 22
Europe (EUR) €0.70 −91% €8.06 €0.70 24
United Statesyour region $0.89 −90% $8.69 $0.89 26
Georgia (USD) $0.89 −89% $7.99 $0.89 24
Poland zł3.83 −80% zł9.00 zł3.83 21
Canada CA$11.99 −41% CA$11.99 CA$12.83 21
Australia A$12.40 −41% A$12.40 A$13.28 20
New Zealand NZ$16.09 −41% NZ$16.09 NZ$16.27 18
Brazil R$31.11 −41% R$31.42 R$31.11 22

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 PLANET ALPHA

✦ AI summary

Escape a hostile alien world by solving environmental puzzles and using your ability to shift between day and night to survive and uncover the planet's secrets. This atmospheric adventure combines exploration and time-manipulation mechanics as you navigate stunning alien landscapes while evading relentless pursuers.

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?

PLANET ALPHA — game info

Platforms
Windows
Steam Deck
Unsupported
Player modes
Single-player
Controller
Full controller support
PC Game Pass
Not included

DLC & expansions

🎁 Complete the collection

Base game + 2 of 2 DLC at today's best prices.

$9.07
to own everything

What Steam players say

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

✦ AI summary

PLANET ALPHA is an artistically stunning side-scrolling platformer with beautiful environments, sound design, and an understated environmental storytelling approach that draws players in, but it suffers from clunky controls, vague objectives, occasional bugs with invisible walls, and trial-and-error gameplay that can frustrate due to lengthy sequences requiring repetition after each death. Most players feel the visual and atmospheric presentation makes it worth experiencing, though patience is needed for the sometimes unclear puzzles and platforming sections.

Not recommended Sep 21, 2026
its one of those artsy pretentious games where there's no dialog and you have no idea what you're supposed to be doing (besides running to the right).
Recommended Sep 6, 2026
Planet Alpha was... an artistically beautiful but a messy game. Gameplay wasn't too interesting and the day/night mechanics that only added something new to the game was useless after a while. Movements and jumping was clunky at some points, especially in void(?) parts so I got frustrated a lot. However, chase scenes were actually exciting and put me in the game back again. Most of my score goes to environment and sounds as they were beautifully crafted and were the reason I wanted to keep going. Most of the story was happening at the background, and I enjoyed how the environment crafted a story for itself. We were running to survive in the front, while nature was fighting to survive in the back. Especially [spoiler] watching the flying whale family fight for themselves and seeing the mom and dad die as they slowly lose their limbs in the background broke my heart. I was happy that the child survived but then the nuke happened... [/spoiler] Overall story and the history of the planet seems to be messy, some technological altars exist, there is a void(?) and teleporters? [spoiler] How did we even come here? Why are we not trying to go back home? Are the dead likenesses of us just …
Recommended Aug 20, 2026
Beautiful game, a little confusing story but the gist is understandable, and clunky at times due to bugs but nothing that prevents completion. The puzzles can be frustrating at times but nothing too bad. There are invisible walls out of nowhere at any given moment so you have to jump to free yourself which isn't intended, like you are just stuck running in place for no reason...not sure what caused this bug. I completed the true ending without guidance on my first and only run so it isn't too difficult to find the artifact portals needed for that even though 2 of the 4 gave rare achievements so take that as you wish. Worth a play, one of the better side scrollers out there.
Not recommended Aug 13, 2026
gimme patience to finish this crap
Recommended Aug 12, 2026
This is a very pretty left to right walking puzzle game with some platforming tossed in (Limbo and the like). It runs really well and looks good doing it. The puzzles are never very complicated. The platforming is not too difficult either. There are collectibles to search out if you want to find those.
Recommended Aug 4, 2026
The world looks so pretty and the creatures that inhabit it look amazing, wonderful art style. The platforming and puzzles are great fun with some really seat of your pants moments. The story is simple but the ending I got was great. My only complaint is your going to die a lot simply because you don't know what's coming and before you figure it out your dead and have to try again. On quite a few occasions this became very annoying as once you figure the first part out the second part kills you, and once you have figured the second part out the third part does you in! This basically means each time you die you are put back at the start of that sequence and have to do each part over and over until you figure it all out and get to the next auto save. This happens more on the later chapters and no so much early on, if you can put up with lots of trial and error then this game is worth getting, if not then don't bother. All in all the annoying parts were outweighed by the great for me so I would recommend it.

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