0.9.9 was planned but skipped. 1.0 came out instead. Here's a table Feature 1.0 0.9.9 Custom Ingredients ✓ ✓ CORSpro...

This version was never released. It added: Trash Can It changed: Nothing It removed: Nothing

This secret version was never released. It was part of the Physics Test versions. It added: New Physics Engine Clone-O-M...