What a fun little game! And great job on your first jam project all by yourself! I hope you enjoyed the process (even if it can be hectic).
Because of the game elements going out of the screen, the aspect ratio does not become like 160x144, but it's still ok since there is simple yet fun gameplay. Music and SFX were alright, and I really like the pixel art, it's cute.
Overall I liked it! I hoped you enjoyed the jam!