Upside-down text

Transformation of text - Wikipedia, the free encyclopedia

There is a lot of interesting characters in 65000+ Unicode signs,
including upside-down letters...

"z ʎ x ʍ ʌ n ʇ s ɹ b d o u ɯ l ʞ ɾ ı ɥ ɓ ɟ ǝ p ɔ q ɐ"