Sliderblock is a free logic game. It's got 144 levels and it's very challenging, if you like puzzles and logic you'll love this game. Over 100,000 downloads and 4.3 stars so far =)
Slide a block and try to reach the goal, once the block is moving it doesn't stop until it hits another item. Try to find the right path!!! Very addictive and entertaining!
Download it from Google Play: play.google.com/store/apps/details?id=com.jvdroid.sliderblock
Comments and feedback would be very welcome! Some levels are almost impossible to solve, when you reach one of these use the "Solve" option and you'll see the solution.