Version 0.4 Combat Demo

A small update to the combat demo!

I have acted on some feedback recieved from the previous version with the lack of signposting for players and how the game could be sped run in 1:33 if you know what you are doing and avoided all of the enemies.

• Improved variable tracking
• New colour changing system for scenes
• The boss now cannot be fought until you have purified every corrupted screen.