Really cool concept! I had an idea to use a scale like that but I could not figure out how to do it LOL I love that a car is equal to a hamburger and taco.
My only gripe is that it does get repetitive quickly but if you continue this and add variations, events, or other things to scale I would definitely play more.
My Hiscore is 50 with ~5600 wage. Can anyone beat it? >:D