If you are a fan of hidden object games, then The Mask by Hidden Object Games - PlayHOG is a must-try for Android users. This free game offers four levels filled with hidden secrets that are waiting to be uncovered. Each level has 40 objects to search for, making a total of 160 objects to find in the game. The Mask also offers hints and a magnifying glass to help you find the objects that are difficult to spot.

One of the best things about The Mask is that it is completely free and doesn't offer teaser levels before making you pay. The game offers a fair challenge for both kids and adults, making it one of the best puzzle apps available. The game is set in realistic rooms with vibrant watercolors that make the search for objects even more exciting.

Overall, The Mask is a fun and addictive puzzle game that challenges you to solve different picture puzzles and become a master mystery hunter. If you are looking for a game that gives a workout to your mind and fights bloodline dementia, then The Mask is a perfect choice for you.