1. Piano Tiles
Piano Tiles is a simple yet addictive game perfect for passing time when you're bored. The goal is to tap on the black tiles and avoid the white ones. The game mimics piano keys, and when you tap on them, they play melodies of songs you choose, making you feel like a real piano player playing beautiful tunes.
This app is free to download and works on most smartphones. It has over 100 million downloads and a user rating of 4.1/5.

2. 2048
2048 is a game that gained massive popularity among young people. While it may look simple, it’s actually quite challenging. Your task is to combine two tiles with the same number, and keep repeating the process until you reach the 2048 tile. In the beginning, you have plenty of empty spaces to move, but as you progress, the available spaces shrink, and the difficulty increases, requiring you to think carefully to avoid losing the game.
The app is compatible with all smartphones, and there are many unofficial versions available for free. The game has an impressive 4.7-star rating on the app store.


3. My Talking Tom
This is an incredibly cute app. Once you download My Talking Tom, you’ll feel like you’ve adopted an adorable kitten to take care of. You need to look after him from his naps, meals, hygiene, to even picking out his outfits. The cat is super cute and repeats everything you say in a funny voice. You can also play mini-games to earn money and help your kitty grow faster.
The app is free to download and available on both Android and iOS. With over 500 million downloads, it boasts a 4.3-star rating on the Google Play Store.


4. Temple Run
In Temple Run, you take on the role of a character who has stolen cursed idols and must run to escape from the Demon Monkeys who are relentlessly chasing you. The game is exciting due to its high interactivity, allowing you to tilt your phone to control your character. With its beautiful graphics, the game challenges your speed and quick reflexes.
This game never gets old, and with frequent updates, it continues to be free to play. It has over 500 million downloads and a user rating of 4.1 stars.

5. Angry Birds Rio
Angry Birds Rio is a highly engaging game that once captivated young audiences. The story revolves around evil pigs who steal precious eggs, and it's up to you to take them down and rescue the eggs. Armed with a slingshot, you need to aim perfectly to destroy the obstacles blocking the pigs and retrieve the valuable eggs.
With its adorable graphics and the iconic angry birds, the game became so popular that the images of these feisty birds were printed on fashion accessories, making them a trend among youth. The game has over 100 million downloads and holds a 4.2-star rating on the Google Play Store.


6. Slither.io
Your goal in this game is to control your snake and eat glowing dots while protecting its head. You must avoid other snakes and try to make them crash into your snake, so you can collect the dots they drop. The more dots you eat, the longer your snake becomes, but also slower, making it more difficult to avoid other snakes. You must be extra careful, as you become a target for many other players.
Slither.io can be played both online and offline, but most players prefer offline mode to avoid lag. This game can be quite frustrating, but it's incredibly fun. It's free to play and available on all phone types. With over 100 million downloads, it holds a 4.1-star rating on Google Play.

7. Brain Out - Brain Teaser Game
True to its name, this game challenges your mind with brain-twisting questions and shocking answers.
In Brain Out - Brain Teaser Game, you'll need to combine your IQ, logic, reflexes, memory, and creativity to solve the puzzles. You’ll need to break the rules to progress! And remember, there's no puzzle you can't solve, only answers you haven't thought of yet!
With over 100 million downloads, it's the perfect game to exercise your brain and unwind after a long day of work or study.


8. Hungry Shark Evolution
This game is designed for players aged 16 and up. You take on the role of a hungry shark, and your mission is to survive as long as possible by eating everything in your path. As you explore the vast, beautiful ocean, you'll unlock new types of sharks and aquatic creatures by advancing through the levels.
Hungry Shark Evolution has been downloaded over 100 million times on Google Play, so dive in and experience the thrill yourself.

9. Fruit Ninja
Fruit Ninja is an incredibly easy-to-play game suitable for all ages. All you need to do is slice the fruit that appears on the screen and become a fruit-slicing master. The game offers three classic modes along with various challenge modes. Playing this game will not only help you unwind but also sharpen your reflexes.
You can download the game from CH Play or the App Store. It holds a rating of 4.3 out of 5 stars on Google Play.

10. Cut the Rope
Cut the Rope is a game developed by ZeptoLab, with over 100 million downloads and a rating of 4.5/5 stars.
In this game, you'll follow the adventures of Om Nom, a cute green frog with a sweet tooth. The game takes you through dense forests, busy cities, junkyards, and underground tunnels, all in pursuit of one goal: CANDY.
The game challenges your brain and enhances problem-solving skills by requiring you to overcome levels that involve real-world physics. Download the game and enjoy the fun and relaxing atmosphere of this popular app, Cut the Rope.

11. Dragon City
Dragon City is an exciting game that takes you into the world of dragons. You will create your very own dragon city complete with farms, buildings, and a variety of dragons. Raise adorable baby dragons and build and expand your city to form a mighty dragon army.
The game has surpassed 100 million downloads on the Google Play Store and ranks in the top 2 for the highest-grossing simulation games. Download the game and dive into the colorful and captivating world of dragons you create yourself.

12. Monument Valley
At the 11th International Mobile Game Awards, Monument Valley was crowned the best game of 2014. It is regarded as a masterpiece in architectural design. The app has been downloaded over a million times from the Google Play Store.
In this game, you take on the role of a princess, and your goal is to navigate through staircases and secret pathways that are designed in unique, creative, and intricate ways, all within a vibrant 3D environment.

13. Plants vs. Zombies
The storyline of Plants vs. Zombies revolves around a massive zombie attack, and your task is to strategically plant various types of plants to stop them from entering your house. Each plant has unique abilities that help you defend against the growing zombie horde.
While the game starts off simple, as you progress through the levels, the difficulty increases, requiring sharp strategic thinking. The sequel, Plants vs. Zombies 2, was released in 2013. It’s compatible with most operating systems and is completely free to play. The game has been downloaded over 100 million times from the Google Play Store.


14. Candy Crush Saga
Candy Crush Saga is a delightfully sweet game filled with colorful candies. Your goal is to match as many candies of the same color in a row as possible to score points.
The game is captivating due to its simple rules and visually appealing effects. Particularly when you match many candies and create special candies, watching them explode and earn massive points is truly satisfying.
Though the game is offline, you can connect with social media platforms like Facebook to compete with friends and see who can progress further. The app has surpassed 1 billion downloads on the Google Play Store.
