Final answer:
Tetris became an all-time best seller among early Japanese video games.
Step-by-step explanation:
The early Japanese video game that became an all-time best seller is Tetris. Developed by Russian game designer Alexey Pajitnov, Tetris was released in Japan in 1988 and quickly gained popularity. It became one of the most iconic and successful video games of all time, with millions of copies sold worldwide.