Planet Alpha
Planet Alpha is an adventure set in a living alien world where you have the ability to manipulate the daytime.
To survive on this strange planet you will have to be observant of how the environment and the wildlife behaviour changes depending on the time of day.
Overview of the platinum guide
12 missable trophies · Fully obtainable offline
Trophies
Mossy Slumber [Missable]
Resting by the pond
Missable! Lie down in the small, glowing puddle under the mushrooms in Chapter 2 and wait for a moment.
Bone Appetite! [Missable]
How did they get it up there
Missable! In Chapter 3, drag the large bone all the way to the right under the hanging skeleton to attract the creature.
Second Chance [Missable]
Falling is not an option
Missable! In Chapter 3, intentionally jump into the abyss right before reaching the saving platform.
Those in Need [Missable]
Slipping through the cracks
Missable! In Chapter 4, help the small creature stuck in the crevice by pushing the stone away.
Opposite Direction [Missable]
Downwards is the new upwards
Missable! In Chapter 5, jump all the way down into the abyss at the section with the floating platforms.
Beneath the Clouds [Missable]
What lies beyond
Missable! In Chapter 6, slide under the clouds and stay to the left to find a secret path.
Reaching for the Sun [Missable]
Can't compete with the trees
Missable! In Chapter 7, climb to the highest branch of the giant tree before following the main path.
Dead End [Missable]
Curiosity is key
Missable! In Chapter 8, head left into the dead end at the start of the level instead of following the normal path to the right.
Down goes the Water [Missable]
Don't fight the flow
Missable! In Chapter 9, let yourself drift downward with the strong water current instead of dodging it.
Lost in the Dark [Missable]
Another time another opportunity
Missable! In Chapter 10, enter the dark portal that only opens at a specific time of day.
Exploring the Unknown
Collecting the first artifact
Simply collect your first artifact as you progress through the game. This trophy will unlock as soon as you find the first of these collectibles.
Searching for Answers
Collecting the second artifact
Collect the second artifact during your playthrough to unlock this trophy.
Eager for the Truth
Collecting the third artifact
Collect the third artifact during your playthrough to unlock this trophy.
Unfolding The Mystery
Collecting the fourth artifact
Collect the fourth artifact during your playthrough to unlock this trophy.
All Together [Missable] [Hidden]
Like a big family
Missable! In Chapter 10, bring all the small, glowing creatures together by guiding them to their group.
Timeline Erased [Missable] [Hidden]
It was never meant to happen
Missable! Requires finding all four artifacts in a single playthrough to activate the alternative portal at the end.
Walkthrough
Introduction
Walkthrough
Getting started
Walkthrough
Tutorial and mechanics
Walkthrough
Basic puzzles
Walkthrough
First major puzzle
Walkthrough
Stealth and mechanics
Walkthrough
Platforming challenge
Walkthrough
Robot stealth section
Walkthrough
Creature encounter
Walkthrough
Escaping the robot
Walkthrough
Robot patrol puzzle
Walkthrough
Stealth mechanics 2
Walkthrough
Day/night puzzle
Walkthrough
Second artifact
Walkthrough
Bonus level
Walkthrough
Platforming puzzle
Walkthrough
Stapler boss fight
Walkthrough
Third artifact
Walkthrough
Lava section
Walkthrough
Industrial puzzles
Walkthrough
Final artifact
Walkthrough
Conveyor belt puzzle
Walkthrough
Stealth section 3
Walkthrough
Drilling sequence
Walkthrough
Ice section
Walkthrough
Ice boss encounter
Walkthrough
Falling rock puzzle
Walkthrough
Whale encounter
Walkthrough
Third bonus level
Walkthrough
Fourth bonus level
Walkthrough
Forest escape
Walkthrough
Factory puzzles
Walkthrough
Factory escape
Walkthrough
Final puzzles
Walkthrough
Boss showdown
Walkthrough
Climbing sequence
Walkthrough
Ending sequence
Walkthrough
Conclusion
Walkthrough