Gameplay Patch 0.9.9c

Patch 0.9.9c is out now.

A few bugs were fixed:

• Fixed the falling impulse of planes.
  
• Restart button in custom mode is disabled.
  
• Deleting the save file did not delete the skill upgrades.
  
• Re-fixed HDR from 0.9.9b patch.
  

Improvements:

• Map optimizations.
  
• Updated bullet decals.
  
• And uploaded updated screenshots for the Steam Store page.