Oshisaure

Oshisuare is an indie developer based in eastern England. As a developer, they generally focus on creating bite-sized stacker titles with unique properties to them previously unseen in other conventional titles. They're well known in the Tetris community as a YouTuber covering the often wacky rules and implementations of modern Tetris, and have amassed over five million views during the lifetime of their YouTube channel, which began posting in 2014.