A strange little side quest
The fun part of looking behind Crazy Math Html5 is seeing how many older ideas are still alive in modern play. 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. And then there is this: Spacewar! appeared on MIT's PDP-1 in 1962 and became one of the earliest influential computer games shared among programmers. The details change, but the appeal of learning a system and trying again is remarkably persistent.