Puzzle Corner

[Black Hole]

You got lucky and picked the right one

 

[EEPhil]

Even picking prpr's "only" inference, I needed a second one! That was my first choice, which needed two more.

Spoiler

F1 seemed to require two more. A4, for me, also required F1

Anyway, I still don't think inferences make it difficult. If you hadn't posted that it was difficult, I'd have said it was easy!

 

[Black Hole]

If you hadn't posted that it was difficult, I'd have said it was easy!

Did I say it was difficult? Kurosus are not difficult, just some are more difficult than others (and never in accordance with their star rating).

 

[EEPhil]

Did I say it was difficult?

definitely 3-star!

Implied by the use of "!". (?)
No, they're not difficult. The i-newspaper's "binary" is similar, but 10x10 0s and 1s is more challenging - requiring inferences every time. They don't give them a star rating.
The i's Futoshiki puzzles are too easy.

 

[prpr]

You got lucky

I'm outraged...