Pick Up Your Masks : Lake proposes you to manage to throw FFP masks in a trash can. Mimi the cat is waiting for you to tell him when to throw the masks. You'll have to think and solve the puzzles that are found throughout 100 levels and pass each challenge that 12 communities offer you. You have to click on the paw in the bottom right corner of the screen to drop each mask. Avoid the obstacles or use them to break the record for each level. If you manage to succeed in the 96 accessible challenges, you will reveal the last 4 levels in the middle of the lake. Good luck to you!