This release featured improved usability of the level browser, the ability to delete uploaded levels, sleeping bots, transponders and crossover wires, and many improvements to editor (including a pattern tool and a prefab system). Many bugs were fixed, including tile behavior problems, animation corner cases, and crashes.
Binary portability on Linux was fixed. Robots were
added, which opens up many new possibilities. An
undo feature was added. The semantics of panels
was fixed. Many minor enhancements and new levels
were added.
