Zumba Fitness World Party

After completing a song, you'll be shown a summary screen of how well you performed, with a technique rating out of 100%. As the description says, you'll need to get over 80% on a cumulative total of ten songs.

This achievement's existence may give the impression there is a challenge in unlocking this, but I scored no less than 90% on every song on my first attempt. As stated numerous times throughout the guide and roadmap, this game is not designed to be complicated or difficult. The songs are repetitious and easy to learn and follow along with. As long as you can keep up the energy, following along accurately to obtain at least an 80% rating should pose minimal difficulty.