Most people don't even know what it is, but for particularly dedicated Crash Bandicoot fans, Wumpa League is basically the only game that matters. It's something of a battle royale set in the world of Crash where you play as different characters from the series and compete to gather boxes for your team.
The Japanese version of Crash Bandicoot was made easier than the original release to appeal to the Japanese PlayStation market's preference for lower difficulty levels. The localization hid the game's American origins as much as possible, featuring no roman letters for instance.