:D dude. That “only 3D” mode…
Anyway, this is a very nice take on a classic with some extra powerup features which work quite well I think. Collisions are a liiiitle funky at times; some extra “padding” for the paddles - no pun intended - might make things a little easier and less frustrating for the players (kinda like coyote time in platformers).
Congratulations on your first Unity game and keep ’em coming! :)