TIME FORGEPERSONAL TIME INTELLIGENCE
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GAMES · LOW CONFIDENCE

Portal 2

Puzzle adventure

puzzleshort
STARTING RANGE7 hr–13 hr25% prediction confidence

COMPLETION MODES

Choose what “finished” means.

Story rushMain objectives with minimal extras6h 29m
Main storyNormal story progression8h 6m
Main + some extrasCommon side activities10h 48m
Main + most extrasA thorough but non-exhaustive run13h 57m
CompletionistVirtually everything available18h 27m
Platinum / 1000GAchievement or trophy completion where applicable19h 37m
All DLCBase experience plus substantial expansions19h 5m
Full experienceStory, major extras, DLC, and substantial postgame20h 15m

PERSONAL SCHEDULE

Turn hours into a date.

Estimated finishAugust 21, 20269 active days at this pace
BASELINE9 hreditorial seed
COMMUNITYGathering0 approved submissions
YOUR MODIFIER1.00×sign in to personalize

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Source boundary: Editorial starting range; authoritative metadata and community verification in progress. Ranges are intentionally broader when source confidence is limited.

QUESTIONS ANSWERED

How to read this estimate.

Is this duration guaranteed?

No. It is a planning range shaped by the stated scope, available evidence, and—when signed in—your personal model.

What does the verification label cover?

Only the metadata fields named by the listed sources. A verified identity or edition does not automatically verify the duration.

How does Time Forge improve?

Calibration creates a starting multiplier. Your completion logs and moderated community outcomes add stronger evidence over time.

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