A fun little time waster

[Marc Summers]

Every Extend
http://www.vector.co.jp/download/fil.../ff327077.html
You're given a time limit and an explode limit...which you get more every every time you get an "extend", or you could just watch the sample videos to get an idea

I got 553990 my first try on light mode with a max chain of 28
940520 on heavy with chain of 55