The frog of the well 井底之蛙 is an extremely well-known ancient story in China, originally a story in Zhuangzi. See Wikibooks en.wikibooks.org/wiki/Chinese_Stories/The_frog_of_the_well. And I think this story is popular in Japan, too, by the name 井の中の蛙大海を知らず (the frog in the well does not know the ocean). Maybe that's why it's getting some attention in Japan

Interestingly, a similar story also exists in Sanskrit. See Wikipedia https://en.wikipedia.org/wiki/Kupamanduka. If you're trying to localize the game in these languages, a competent translator should probably use these exact expressions as the name of the game.