User blog comment:ChocophileBenj/Wild combo/@comment-31818223-20140813003145/@comment-24954875-20140813083648

500+ purple seem possible (look at level 435, plus here you have the conveyor belt that make you basically a free move every time, resulting in more cascades. But I'm not sure about the 169 candies.

And 2 color candies... such levels can't exist, unless : 1-for fun 2- with tiny spaces such as level 587. Although it would be pretty hard to get many points in ONE move without boosters, but in TWO moves.