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Steam Store Description (from Ad Blurbs)

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?


There are no user screenshots for this game

Promo Images

Planet Alpha Screenshot
Planet Alpha Screenshot
Planet Alpha Screenshot
Planet Alpha Screenshot

Alternate Titles

  • "プラネット アルファ" -- Japanese spelling

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User Reviews

There are no reviews for this game.

Critic Reviews

GameGrin Windows Feb 02, 2019 8.5 out of 10 85
Way Too Many Games PlayStation 4 Sep 04, 2018 8.5 out of 10 85 PlayStation 4 Sep 11, 2018 76 out of 100 76 PlayStation 4 Sep 07, 2018 15 out of 20 75 Xbox One Sep 07, 2018 15 out of 20 75
The Games Machine (Italy) Xbox One Sep 03, 2018 7.5 out of 10 75
TheSixthAxis Windows Sep 28, 2018 7 out of 10 70
GameSpot Nintendo Switch Sep 04, 2018 7 out of 10 70
PC Gamer Windows Sep 04, 2018 53 out of 100 53
TrueAchievements Xbox One Sep 04, 2018 1.5 out of 5 30


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Contributed to by mars_rulez (43909) and リカルド・フィリペ (298052)