Period Cube ~Shackles of Amadeus~ Radius Walkthrough

Hey guys~ Been busy lately, so all these walkthroughs are probably super late, but nevertheless, here’s Period Cube’s walkthrough ~

The order that I played this game through was:

Radius > Zain > Astrum > Demento > Libera > Hiroya > Poyo-poyo

To be honest, there are so many different debates on how the route order should go, so I’m not really sure if this is the best, either. Feel free to comment below on any of the future walkthroughs for Period Cube your opinion on the route order for others to see c:



Use knife

Quest 1

Play harp

Quest 2

Where did we meet before?
No I won’t run away.

Quest 3

I’m sorry for asking.

Quest 4

Play harp
My friend is hospitalised here.
Thank you so much.

Quest 5

Grab onto Demento
He’s my friend…
Mochi with grape filling

Quest 6

Both versions of you are cool.
I don’t want to go home, though.
I wish I had been by your side.

Quest 7

I’m glad you’re safe.
> Happy Ending


Bad Ending

To get the Merry Bad Ending, You can either pick the wrong choices (and start from Quest 1 to get all the dialogue options covered), or you can simply do this:

  1. Go to the Title Screen
  2. Click on History
  3. Find Radius’ route (portrait of him in the background) and select Chapter 7
  4. Put Kazuha’s Almighty level to 5
  5. Put Radius’ affection level to 0
  6. At the option you get with him, select “I missed you.”


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