As far as I can see from my player base tests people dying so quickly before understanding what is going on. It was caused from a wrong code in game which it kills you even didn't get hit. It will be fixed in future builds. Also HTC Vive has problems with wrong camera placement and can't open "Holo Menu" etc.

I improved Health system like this;

• Max HP is now 10
• Every wave you passed will restore all of your health
• Every 2 HP you loose you will see layer of blood in your screen which will be fade out if you healed
• You can grab HP Pickup from robots you killed which dropped randomly 

Planned balance improvement;

• Katana only;
  • Dash kill 
  • Energy Shield 

• Stopping bullets while holding your palm towards to it
• Harvesting dead robots to spawn another gun

Also this time I added windows in Minutor-CCXVI(The Space Ship) now you can feel the solar heat near you :)