For some reason, file names were now limited to 31 characters, which was just short enough to be annoying.
As a result of this, the volume name is limited to 16 characters.
General questions are limited to 350 characters - about 50 words.
In version 2.1 and earlier, the character name string was limited to 14 characters.
Object, light and camera names are limited to 10 characters.
The command line length in interactive mode is limited to 126 characters.
In the late 1980s, Usenet articles were often limited to 60,000 characters, and larger hard limits exist today.
You turn off "simple passcode," and then you've got the full keyboard, so you're not limited to four characters.
Tags are written in all lowercase, with no spaces, and limited to 64 characters.
The game limits last names to 12 characters, and his name is 16 characters.