This is a pretty funny game!
- The background music is nice, it isn't too loud and in your face
- I liked discovering the hidden ways of losing other than through the normal "trash can" way
- Death by fountain is my favorite way to lose
- The hand drawn game over images is also a nice touch
- Although, you might want to label the high score numbers and make them a bit more prominent
Considering this is your first Unity game, I'll say you're doing really well (My first was a roll-a-ball tutorial clone). If you keep working hard daily over a few years, I'm sure that you'll be to create those amazing games you look up to currently.
Other than that, thanks for making this game, I hope you had fun while creating this!