Frame limit control
0.9.2 exposes the 60 FPS limit toggle under SETTINGS. The developer recommends disabling it on systems where it causes unstable behavior. Test one setting at a time and keep the original value recorded.
Continue and teaching defaults
0.9.0 added CONTINUE to load the latest save. It also added default teaching phrases after completing DAYS OF TORNADO. These features do not establish a general save-migration guarantee for 1.0.