Their reasoning? They have received the necessary funding to continue with the game development and no longer need Kickstarter.
Take a look at their message:
We have GOOD NEWS X2 !!!
Good News 1
We have been able to raise enough funds, outside Kickstarter, to enable us to continue the development of 00-Dilly. In order to maintain our personal and business integrity we decided to cancel the campaign immediately, as we don’t feel it would be honest to continue this campaign after successfully getting funded elsewhere.
All of us at Light in JAR are sincerely grateful to all of you who supported, shared our project on the social media and promoted us all over the place.
Most of all we would like to thank our backers, here on Kickstarter, to whom we are committed to deliver their chosen rewards as soon as 00-Dilly is released.
Good New 2
Since we have the funding necessary to complete the production of 00-Dilly, we have already resumed 00-Dilly development and hope to be able to release the game before the end of the year.