I decided to not make a 100% category (which requires getting all the in-game achievements, as well as all items in the game), because there is one achievement which requires you to play for 20 minutes, and well...

You can finish the game at least once, get all items and other achievements in LESS than 20 minutes (I managed to do it in ~15-17 minutes of game time).

This makes you idly wait just for the last time achievement, which will make all top potential records for this category at exactly 20 minutes.