Making games is pretty simple. First you choose a difficulty and then how many times you want to do it. You'll have a day to complete each one, so a 1-grind game will last 24 hrs, a 2-grind game 48 hrs, and so on.
This is the game board and it shows where you'll be having sex. Tap the buttons to pull up descriptions and instructions for any of the grinds.
Now we get to the fun part! If you chose an easier level then you'll be doing it all over the house, and the harder ones...well, if you chose a harder level then you'll be having sex in some pretty interesting places this week.
You'll earn all kinds of badges and levels by completing grinds thoughout the course of the game. You get this one for doing it outside. (you know you want to)
It's easy to link up with your friends and see where they've been doing it. This screen shows the Easy grinds that you (purple) and your friends have completed. Other stats are things like badges people have earned, their best times for different games, and so on.