We are preparing a larger content update to be released in the near future, but there's something new this week also:
* Added support for Steam Cloud saving
* Added a music track
* In the "Test Drive" level player can now continue after all 3 targets are done
* Car health bonuses are now affected by Armor skill
* Shockwave perk does now damage to walkers
* Some changes in GUI
* Minor changes in Test Drive level
* Bug fixes