You really got me- the game drew me in with the impressive opening animation and then immediately made me laugh with the music change. This game was amazing overall and will definitely leave a mark on me in the best way possible.
I loved the character animation, and I thought all of the aesthetic choices were brilliant- the game was visually a better experience than most games that use a lot of art and character assets.
The writing was excellent as well, Spero and Cal each had very distinct voices. The plot events were intentionally vague to leave it to the reader to interpret, which is perfect for a shorter story like this.