These games are all free band and are among the most fun games on the market. You should probably expect some ads, though, since free always come with a price of some sort. Compete against your friends to see who can free the red block in the shortest period of time. But be warned, the puzzles get much more challenging the higher up in puzzle numbers you go. And when you graduate from beginner to intermediate, the fun really begins! The Android Tetris controls do take some time getting used to but once you are comfortable, you’ll be spinning blocks into place and causing massive eruptions in no time.  When surfing through Google Play, you’ll notice a few Tetris-like games. The official versions are made by Electronic Arts.  X Construction and X Construction Lite are games in which you are charged with building a bridge strong enough to allow a train to pass over safely. Stick with the basics and be pretty sure your bridge will hold up or get creative with your design. Give it a try and be as creative as you can. Slide Jason around the map, using the available terrain to stop and guide him toward his next target. When you reach one, you may get a cuts scene of brutality. This isn’t terribly gory. It’s all cartoons, and there’s even a setting to turn it down. That said, Jason’s mother’s severed head is always there to provide tips and guidance, so you can pretty well guess the tone of this game. To play, tap different areas of your room to zoom in for closer inspection. Then, investigate different items in the room to see if they hold clues or useful items to help you find your way out. When you find something, it arrives in your inventory. You can select it, and use it on items in the room to see if it has an effect. The whole picture amounts to a fun and compelling virtual escape room experience. If you find yourself wanting more, there are plenty of free sequels here too.