Vocab Sniper - First Playable 11/6/23

Here's what I added/improved for the First Playable milestone:

NEW FEATURES

• Overhauled point system. You now get bonus points based on your streak and timer. See next bullet points for more detail.
• Introduction of the timer mechanic. Whenever you receive a question, you will have a set amount of time to complete it. Letting the timer run out doesn't do anything yet, but it does impact your score depending on how fast you answer.
• Introduction of the streak system. Whenever you answer a question correctly without choosing an incorrect option you can build up a streak. The higher your streak, the more bonus points you can get. 

BACKEND

• Polished and optimized scripts from the original prototype
• Fixed bug where targets would overlap on top of each other
• Fixed bug where targets could still be shot after they disappeared
• Added animated sprite node to all targets for future use
• Added language lists for German and French for future use
• Added several new nodes for new features introduced in  this version
• Removed all audio elements for now, they will be added again in the future.

VISUAL/UI

• Added HUD element for timer, streak, round count