Take a seat towards achievements!
The game has 4 achievements, each for entering one some specific maps from the main menu.
After entering each map, you can return to the main menu and enter the next one.
Starting off, enter the Logs map, which is the first button.
No Seat Master
Enter the Basic map, third button.
No Seat Pro
Enter the Woods map, fifth button.
No Seat Guru
Lastly, enter the River map, sixth button.
No Seat Rookie