Hi All, We are pleased to announce our new release of Greenfoot 3.5.3 which you can download from https://www.greenfoot.org/download. The main fixes in this release are the memory leak that noticed when using large actor/world images (which caused Greenfoot to slow or crash) and other bugs related to indentation and copy/cut line functinoalities. We recommend everyone to upgrade to this version and let us know your comments and feedback which are always helpful and appreciated.This release continues using Java 8 and we have plan in the future to move to Java 11. Thanks!