Release of beta version 0.4

Hey fellas,

The beta version 0.4 is out (maybe the last release before the end of the Godot Wild Jam #24)!

Many bug fixes are included:

• No more physic glitch when playing the browser version with a slow internet connection.
• No more pause menu bug when you hit escape or space just after completing a mission.
• You cannot drop characters on a mission during the "failure" or "success" animation anymore.
• The failure and success animations were standardized for all missions.
• No more incorrect paths to save files.

New assets have been added:

• The different end screens have now their own pictures.

Thank you so much for playing our gaming!

Hoping that there is no bug left...

Vost