@PascalFischer
(1) close greenfoot app;
(2) open project folder in file directory;
(3) delete all STRIDE files;
(4) re-start greenfoot and open project
@Kostya, I know. A lot of scenarios run much slower or become laggy on the site. Also, this is an old (2013) scenario which was only updated to work on the site again. I was not improved upon.
@Roshan123, I am updating all my older stuff to work. May take a few upload attempts before working -- may not ever get some working again. This one now works.
2020/11/14
Windows XP: Greenfoot Edition
2020/11/12
Fire n Ice Demo
2020/11/5
Hitbox Visualizer
2020/11/1
3D Motion Demo
2020/10/28
Hitbox Visualizer
2020/10/26
Bernie the Bear Avoider Game
2020/10/24
Calendar Actor Class
2020/10/22
Private Messaging
2020/10/22
Box Collisions