The current version of brkout is 019, released 2004 Sep 01. This version is called "outbrk".

Binary distribution (v019)
Last source distribution (v0.1.2)
README
CHANGES

You can find previous versions in the pub. Also available is bricks (unscrambled ELF), a simple standalone 3D level viewer.

Here are a few screenshots from v0.1.2. The latest version, v019, looks much nicer, but I haven't made any screenshots yet.

Each thumbnail leads to a high-quality 640x480 PNG, straight outta video memory and onto your plate.