GAME FEATURES:

Basic Pong Game features: (ball starts in random direction, ball bounces off walls, ball bounces off paddles, paddles move independently, graphics for ball, walls, line, paddles, etc).

+Ball Reset,
+Paddles remain within walls (...and they are zombie hands!?)
+ Scoring,
+Winner message,
+Position on the paddle hit by ball affects how it bounces back (lost my steadily increasing ball speed upon paddle-hit with this feature),
+Speed boosts with physics-enabled corner strikes (rare),
+Sound Effects: PaddleHit, Reset, Win, Crazy Fly - (Lots of buzzing mainly, plus a zombie sound or two and light thwack of  hit sounds),
++'Crazy random flying' when ball reaches certain speed (390) (with sound effects): adds fun, chance/luck, and dramatic tension!

Free open Resources  I sourced online:

https://pixabay.com/vectors/hand-zombie-blood-horror-scary-5794745/

Zombie hand

https://pixabay.com/vectors/grass-meadow-silhouette-reed-5829471/

Asymmetrical grass

https://pixabay.com/illustrations/cloud-isolated-cumulus-transparent-2421760/

Cloud

https://pixabay.com/sound-effects/insects-fly-buzzing-around-field-birds-distant...

Buzzing nature sounds etc

https://pixabay.com/sound-effects/search/zombie/

Zombie moan

https://pixabay.com/sound-effects/search/light%20hit/?manual_search=1&order=None

Light hit

https://pixabay.com/sound-effects/search/zombie/

Zombie eating score sound

https://pixabay.com/vectors/housefly-house-fly-fly-insect-155460/

(Ball fly image)

https://pixabay.com/illustrations/smoke-steam-diesigkeit-veil-smog-108664/

(Background image)

https://pixabay.com/vectors/fly-swatter-pest-control-swat-29407/

Swatter

https://pixabay.com/photos/blowfly-blue-bottle-fly-insect-pest-2151453/

Photo of blowfly (I cropped this and removed the background in preview via unity .

Tutorials I found useful in developing this project:

https://answers.unity.com/questions/32551/how-do-i-obtain-the-local-velocity-of-...

(How to execute sprite flipping based on the object’s velocity on the x axis (facing the way it is moving))

Also: https://answers.unity.com/questions/689999/how-to-determine-the-direction-an-obj...

https://noobtuts.com/unity/2d-pong-game

“Unity 2D Pong Game”

2023 noobtuts.com

“How to Make a 2D Pong in Unity 2020 - 6. Ball Speed”

Broskis Games

 “How to Create a Game - Make a Pong Clone - Resetting the Ball - 15 “

Unity Game Programming For Beginners

“ How To Limit The Velocity Of A Rigidbody In Unity 3D | Unity Quick Tip ”

Dan Pos

https://answers.unity.com/questions/358002/game-score-how-to-stop-play-after-sco...

(IDA to freeze and pause an finish… player score max)

Clunky47 2012 (!!?)

Sound effects YouTube tutorial