Funny to play with Bigorra. Yes, it takes much longer to spot an upside-down pictogram than to spot a wrong color. Neat. And the difference is much higher than with an upside-down kanji. Which would mean that it's easier to play with kanji than with oriented monochrome pictogram.
But I doubt of this conclusion. As a Westerner, I also need some time to decipher an upside-doown kanji whereas I need no time to decipher a pictogram (or almost).
Funny to play with Bigorra. Yes, it takes much longer to spot an upside-down pictogram than to spot a wrong color. Neat. And the difference is much higher than with an upside-down kanji. Which would mean that it's easier to play with kanji than with oriented monochrome pictogram.
But I doubt of this conclusion. As a Westerner, I also need some time to decipher an upside-doown kanji whereas I need no time to decipher a pictogram (or almost).