Recent changes

Dear community,
The following changes to Project RPG have been performed:

• decreased the price to $0.99
  
• decreased the game file size by approximately half, without any loss of content
  
• rewrote the store page and the minimum/recommended hardware specifications
  
• optimized the Steam Cloud synchronization for savegames
  
• disabled a disimproving framerate optimization feature
  
• fixed an issue which does not count any playtime without the use of external software
  
• recreated a video sequence
  
• added automatic in-game healing when the character gets wounded