Юрий Леонов (ведущий редактор отдела «Бывший СССР»)
Number (1): Everything in this space must add up to 1. The answer is 1-4, placed vertically.
，更多细节参见Line官方版本下载
There are no instructions here. Takahashi (who made the game with the help of Tiny Cactus Studio and Tsuyomi) helps you figure out what to do solely through intelligent level design. The puzzles aren’t overly difficult, but they got my brain matter working just enough that I smiled whenever I found a solution. The visuals, music and sound design are supremely charming too.
Getopt features a full-fledged example.