This was a blast to play! With a really cute and fun atmosphere.
I love the sprite-billboarding on the 3d tennis court, the pixel art geese were very charming!
The ball felt very satisfying to make contact with - the sound effect, the color trail and the physics all work together nicely.
There were a few cases where I soft-locked the game by hitting the ball out of bounds, and the CPU doesn't seem to be able to return a topspin serve. But that didn't stop me from replaying it multiple times! Just the act of running up and down the court and alternating shot types was massively entertaining.