Want to build a town by yourself? Lumbercraft is the best one in the market. Here, you'll build structures and defeat pesky enemies. You need to obtain wood for constructing shelter and protecting your precious town from tough enemies. There's a portal in the game; upon entering a portal, you'll find coins and encounter vicious foes. 

Lumbercraft's graphics are simple and pleasant to look at. The gameplay, on the other hand, is addictive and easy to master. However, there are microtransactions. If your child plays Lumbercraft, you may need to monitor their spending habits. Nevertheless, the app is free to download and play.