Here is another relatively small maintenance version that fixes some issues:

• Fixed issue causing Canyon models to have larger collision areas
  
• All zombie characters now start with reduced health and can allow headshots
  
• New tickbox so zombies do not get up by default and can be hurt when getting up
  
• Fixed issue causing multi-selected objects to use a wrong static flag
  
• Added new explosion properties for dynamic objects, now apply correct damage
  
• Fixed issue of door sounds and respawning keys when activated
  

AND added the new Horseshoe Bend demo game to the Hub!

Happy game-making!