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Ocnus Theory is a challenging sandbox platformer that will test your creativity, reflexes, and ability to rise from a painful fall. Explore the mysteries of this open environment, shape your Ocnus to match the current challenge, and ascend to the peak! Just don't look down.
PC (Microsoft Windows) · Oct 6, 2023
Worldwide · Exact date · Full release · IGDB
Catalog sources
64 achievements available.

Hidden until unlockedSteam

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Collect 100 blocks
LockedSteam

Collect 1,000 blocks
LockedSteam

Collect 500 blocks
LockedSteam

Hidden until unlockedSteam

Collect all Challenge Tickets
LockedSteam

Complete all challenges with at least a D rank
LockedSteam

Complete all challenges with at least a C rank
LockedSteam

Collect your first Challenge Ticket
LockedSteam

Complete all challenges with at least an A rank
LockedSteam

Complete all challenges with an S rank
LockedSteam

Complete your first challenge
LockedSteam

Collect 10 Challenge Tickets
LockedSteam

Complete all challenges with at least a B rank
LockedSteam

Collect All Colors
LockedSteam

Collect your first Color
LockedSteam

Collect 5 Colors
LockedSteam

Hidden until unlockedSteam

Drop 500 blocks
LockedSteam

Catch 10 different types of fish
LockedSteam

Climb to a height of 250 units
LockedSteam

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Begin your ascension...
LockedSteam

Discover your first hidden wall
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Send down your first shortcut elevator
LockedSteam

Light your first torch
LockedSteam

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Speak to the Gallery Owner after 100% completing the Gallery board
LockedSteam

Visit the Gallery
LockedSteam

Collect All Hats
LockedSteam

Collect 5 Hats
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Collect your first Hat
LockedSteam

Hidden until unlockedSteam

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Climb to a height of 500 units
LockedSteam

Catch every type of fish
LockedSteam

Climb to a height of 1,000 units
LockedSteam

Hidden until unlockedSteam

Catch your first fish
LockedSteam

Climb to a height of 100 units
LockedSteam

Hidden until unlockedSteam

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Get every achievement. Congratulations! Your rope grows.
LockedSteam

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Climb to a height of 750 units
LockedSteam

Remember all Ocnus abilities
LockedSteam

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Collect all golden Shortcut Gems
LockedSteam

Collect your first golden Shortcut Gem
LockedSteam

Collect 10 golden Shortcut Gems
LockedSteam

Hidden until unlockedSteam
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