On an ordinary wooden board, there are iron plates and screws to fix them. Move the screws to other holes and make all the iron plates fall off to pass the level successfully. Please pay attention to the order of moving the screws, which is very important. In particular, be careful not to let the shaking iron plates cover the holes, which is not a good way to pass the level.

1. Click the download button to Downloading Page.

2. For Normal APK File, you can direct download the file, or you can choose fast download the file with our Installer.

3. For Speicial file such as XAPK or BAPK, you must to choose fast download the file with our Installer.

4. When you finish the file downloading, you must allow your phone to install the file from unknown resource.

1 Reduce the difficulty of simple levels
2 Modify a bug that may cause the level to fail to complete normally
3 Optimize the homepage icon information to make its function clearer