Lines is a classic connect four game that challenges players to clear the board by creating lines of four or more balls (five or more for advanced players) of the same color. The game is available on Android platform and is developed by genina.com.

Lines has four difficulty levels and two skill types to choose from, making it suitable for players of all levels. The game is saved across devices, so players can start a game on their phone and continue on a tablet. The native tablet support ensures a smooth and seamless gaming experience.

The game also features achievements and leaderboards to challenge friends and keep track of progress. Additionally, history records are kept per level, allowing players to track their performance and improve their skills. For added fun, players can post their achievements on Facebook or Twitter to challenge their friends.

One downside to the game is that it is supported by ads, which can be a distraction during gameplay. However, the overall experience of Lines is enjoyable and challenging, making it a great choice for puzzle game enthusiasts.