Merge pull request #6 from nejc92/master

Basic cannon firing
Merge pull request #1 from Rgti2013/master

Sync from main
Merge pull request #7 from nejc92/master

Cannon power implementation
Merge pull request #2 from Rgti2013/master

Cannon power
Player put into an object
Merge pull request #8 from okacat/master

Player put into an object
Merge pull request #5 from Rgti2013/master

Player put into an object