Fill Cat is a free one-line block puzzle game with a unique gameplay, where you need to solve a puzzle with only one touch drawing. It is designed for almost all ages and a variety of skill levels.

If you like free puzzle games, you'll love this one! The game is so easy to play that even kids can do it.

You need to connect the blocks in one line to get the best score. You have only one line to use, so it is very important that your connect-block style is good.

You'll get lots of rewards as you progress in the game, so don't miss your chance to get a high score!

This is a free one-line block puzzle game, so there are no in-app purchases. You can play it on your Android device.