This week's update is not a big one, but I've been working on spellbooks that will unlock on Mars, and have plans for allowing you to descend to the colony world in a future update as well! The full changelog is as follows:

• Added bombardment shield (talk to anomaly to unlock) - you can finally stop meteors from falling!
• Added a new hairstyle, and improved the ponytail and bowl hairstyles
• Added incinerator structure that permanently destroys items (unlock in blueprint printer)
• Allowed renaming vehicles
• Fixed requesting items through teleportals with multiple belts leading to the same teleportal
• For modders, added dropLoot function to enemies, and allowed stackable="number" for custom-sized item stacks
• Help I'm stuck will now return you to the start even if you somehow end up in an undefined location.

What can you do in Aground Zero?

• Mine ores, gems, and other resources
  
• Build structures
  
• Rescue survivors
  
• Fight enemies and bosses
  
• Explore the ruins of Earth
  
• Upgrade your tools and Protosuit
  
• Craft items and automate factories
  
• Balance power generation and usage
  
• Meet some familiar faces in 3D
  
• Reach the surface, and beyond?

• OS: Any 64-bit
• Processor: 2.0 Ghz Dual CoreMemory: 3 GB RAM
• Memory: 3 GB RAM
• Graphics: OpenGL 3.0+
• Storage: 1 GB available space