"Mobem All" is a free puzzle game developed by FTY LLC. for Android devices. The game is set in a fast-paced environment where you have to draw lines on the screen to protect yourself from a huge crowd that is closing in on you. The objective of the game is to draw walls with lines to protect yourself from the crowd, but you need to be careful not to let the lines collide with each other, or the game is over.

The game features a simple yet challenging gameplay that requires you to think strategically before drawing your lines. The graphics are clean and colorful, and the sound effects are engaging, adding to the overall experience of the game. Overall, "Mobem All" is a fun and addictive puzzle game that will keep you entertained for hours.