Good news guys, I've managed to meet by 'Beta release' deadline.
BooH version 0.9 is now available for trying out:
http://www.crealysm.com/games/booh_setup.exe

Some facts & figures:
- 5 levels (2 more will be added in the Final release)
- in the Original GDD I've planned to spend 3 months to achieve beta.
The reality is that I've spend 4 months, but I'm really satisfied with the results.

I really like to hear your feedback and bugs if you find any.

For the final release I only plan to:
- fix crash bugs
- add precompiled shaders to speed up startup time
- add 2 more levels

It's been a great journey to achieve this goal.
Many thanks to everyone supporting and helping, like in the comments of my journal updates, helping me out on the GD chat etc.

Looking forward to your thoughts on the game.
Ofcourse I'll be posting updates when I get feedback, final release should be ready in about 3 weeks (depending on the input I receive).