2 Like Monsterz Good alternative? YES NO [Please check comments for updated download links]. Monsterz is a little arcade puzzle game, similar to the famous http://alternativeto.net/software/bejeweled-2/ or Zookeeper. Free Open Source Mac Windows Linux No features added Add a feature Discontinued Latest version, 0.7.1, was released on 17 Dec 2007. Some links are broken, but the source code can be still downloaded.