The American Heritage Dictionary gives an Indo-European root klei that also comes down to us in recline and incline; it means “to lean.”

美国传统字典中词根klei表示靠着的意思，现在有recline和incline.

youdao

Cheng founded Klei Entertainment in 2005 after selling his THQ shares and borrowing some money from his brother.

FORBES: The Niche Market

Mark of the Ninja was published by Microsoft Studios, but Klei has worked with other large publishers in the past.

FORBES: The Niche Market

Vancouver-based Klei Entertainment is focused on making smaller games that can appeal to a niche audience rather than trying to shoot the moon with AAA blockbusters.

FORBES: The Niche Market