Editor crashes ("exits to home screen")
Some users experience crashes in the editor (it exits to the home screen). We're working to resolve these bugs. One known issue is related to blade weapons. If you keep experiencing crashes, first try avoiding blade weapons.
Another crash is related to attempting to share a level before saving it. This will cause a crash.
Both of these issues will be fixed in update 1.0.2, coming in the next few weeks. If you experience other crashes, please start a discussion.
iOS Known Issues