A strange little side quest
Here is a rabbit hole for the next loading screen in Puzzle 4 Kids: The name Tetris combines a reference to four-square pieces with Pajitnov's interest in tennis. Another piece of context lands nicely beside it: The Oregon Trail eventually appeared across generations of computer hardware and sold tens of millions of copies, making it one of the most enduring educational games. The details change, but the appeal of learning a system and trying again is remarkably persistent.
