html canvas aria accessibility for a game

[Marvin Hunkin]

hi. developing an accessible game, space invaders, and now is there any code, using a canvas, and using jaws for windows, from http://www.freedomscientific.com. and also how to change to digest mode. the website google groups, not that easy, so can the moderator or owner of this group, change me to digest mode, or show me the e-mail command to do this. using windows 10, firefox, jaws 17 on a toshiba satellite pro. can you help. marvin.