Bck2Brwsr 0.13
From APIDesign
Release 0.13 of Bck2Brwsr VM is mostly a bugfix release. It fixes problem in Collections.shuffle caused by wrong shr64 implementation (which was basically a single character fix, but it took me an hour to find it) and library generating problem on computers using different encoding than UTF-8.
The Bck2Brwsr VM 0.13 is good enough to power another classical game: fifteen.
The released bits are @ maven.java.net repository as of Jan 12, 2015.