Money Tree is a weird time management-sort of game. You are a gardener trying to win the love of a girl. In order to do this, you need to raise trees that will bear fruit that will make you money to win the girl. Yeah, it's a little confusing. I didn't like the gameplay in this very much. You start out collecting falling leaves that somehow makes the tree mature. Then the tree starts to bear fruit and you need to pick/catch the fruit before it falls on the ground. If it falls on the ground, you don't get as much money for it. You also need to keep an eye on the water and sun levels your tree is getting otherwise it will die. Playing it isn't difficult - it's just annoying.
I can't really say I'd recommend this game. It's interesting for the first few minutes but then the tedium sets in. There are a ton of other time management games that are a lot more interesting.