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Decollate Decoration official game artwork

THE PRACTICAL GUIDE

Decollate Decoration Guide

This is a point-and-click, command-selection style adventure game where the protagonist is a girl who has become a ghost. The objective is to fulfill her desires by speaking to her beloved "him" causing polterg

Steam ↗Windows
GameWiki Pro EditorialReviewed 5 guide topics

GET YOUR BEARINGS

Plan your next Decollate Decoration session

Our independent guide breaks down Decollate Decoration’s narrative routes, decision points, and optional strategies, helping players navigate the ghostly quest without spoilers. By focusing on each mechanic and ending, you can plan a thorough playthrough while respecting streaming rules.

01 / THE GUIDE

Mapping Dialogue Paths

Create a simple flowchart of the dialogue options you encounter. Note which choices lead to new actions like poltergeists or curses, and mark where each branch diverges toward an ending.

  • Experiment with different dialogue options early to see how they affect later outcomes.
  • Take note of recurring hints about “poltergeists” and “curses” as they often unlock new branches.

02 / THE GUIDE

Comparing Endings

After completing an ending, write a brief summary of its outcome. Compare these summaries to identify recurring themes or unique triggers that differentiate one conclusion from another.

  • Save frequently after major choices to compare outcomes later.
  • Review the ending list to track which paths you have already explored.
Decollate Decoration official gameplay screenshot
Publisher-provided gameplay image · KANEKODO

03 / THE GUIDE

Controller vs. Mouse Efficiency

Play a segment using both controller and mouse inputs. Record the time taken for each method and note any comfort differences, especially during rapid command selections.

  • Aim to finish all six endings to fully unlock the gallery.
  • Play the prologue first to gain context that may inform later decisions.

04 / THE GUIDE

Streaming Compliance Test

Run a short recording of a non‑spoiler segment, then review the thumbnail and description to ensure they meet the fan content guidelines before publishing.

  • When uploading videos, double‑check that thumbnail images contain no spoiler content.
  • Keep the gallery content private to stay within the allowed streaming scope.

05 / THE GUIDE

Unlocking the Gallery

Track which endings you have achieved and plan a final playthrough aimed at the remaining ones, ensuring the illustration gallery becomes fully unlocked.

  • Enable Steam Cloud before playing to ensure your progress syncs across devices.
  • If you prefer controller play, verify the full controller support setting in the options menu.

WATCH THE GAME

Decollate Decoration videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

Your reading checklist

0 of 6 complete

QUICK ANSWERS

Decollate Decoration FAQ

How long does it take to see all endings?

Each ending averages fifteen minutes, so finishing all six takes roughly one and a half hours, plus time for the prologue and epilogue if desired.

Can I play the game with a controller?

Yes, the game includes full controller support alongside mouse‑based point‑and‑click controls.

Is the illustration gallery allowed in streams?

No, the gallery is excluded from streaming; only the main story and side stories may be recorded.

More Decollate Decoration guides

SOURCES & CREDITS

Official resources and further reading

Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-22. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.