Arcade
The arcade library is automatically included in the HTML head when you make use of the HEAD command.
PLEASE NOTE! Arcade uses COOKIES for storing stuff like screen dimensions. It does not store any personal information just stuff to help the graphics building.
Example of what arcade can do
Display width in pixels: 10
Display height in pixels: 10
The Traveller
Some example games built in kytschBASIC
Omega Doom. An ASCII space adventure game. Note, it's a work in progress