Top ∞ cheese
This is very addictive and simple, although with some nuance. The cheese exchange rate was amazing, and it wouldn't go above 1.0 at some point, which was sad because I wanted free money, but it looks like the cheeseflation got me. The tower defense portion is extremely easy, I had 4 turrets that defeated every single wave with ease and never lost a point of health.
Very cool and fun!