coded this game once upon a time for a viennajs (js meetup vienna) talk. added a little bit more game logic yesterday.
homegrown physics engine (buggy as you will find out) inspired to some degree on what i learned via http://annotated-code.maryrosecook.com/circles-bouncing-off-... (saw this on HN, decided that it should be a game)
issues:
* sometimes dot gets stuck on a line (strangely this happens more on mobile phones then on desktop)
* sometimes dot vanishes (i suspect a NaN error)
* on windows phone lines can not be drawn sticky (not a clue on how to debug this on a mac)
why did i do it:
* for the love of code
* i like simple games (this is another one of my games http://www.fullstackoptimization.com/bubbles/ )
pull requests / forks welcome https://github.com/franzenzenhofer/lsd