This post was inspired by the content and the comments of an old blog post of Chemjobber from 2012. The blog posts literally asks ‘Isn’t it time for a really good chemical video game?’
Update, 16th Sep, 2014: Started an writeLatex-document on this topic.
Is there an open source pKa or LogD tool available?. This question was asked 4 years ago. Still, there is no really good tool available. This post is about my thoughts about creating one.