usefulness extension

edit 1.2:
highscore with chrome storage API!
snake bug still there, so I'll try to fix it soon

This extension is for the average school kid made by a highschool kid who understands your pain!
features:
- random number generator
- inspirational quote to prevent you dying from depression
- annoying noises:
- airhorn
- yee sound

if you have any suggestions please contact [email protected] and check out the website at https://sites.google.com/view/the-usefulness-extension/home

edit 1.1:
snake game bug fixes and improvements
highscore does not currently work yet
tetris coming soon

edit 1.0:
- introducing the snake game!
- removed random number generator and 14khz sound due to complaints. may add later.