Make a tower as tall as you can. Press 'Start' to begin and then press space to send the block down to the foundation stone.
Try the web version.
This is a port of my previous flutter stacktower game that used three_dart to a more up to date version three_js. Even though three_js is a little slower than three_dart it seems to be more up to date on all platforms. It uses Google Angle for compatibility. Like three_dart it runs on Android, iOS, Linux, Windows and web. three_js is based upon three_dart which is based upon https://github.com/mrdoob/three.js .
