My son and I are playing the game and going through the different levels. However, if we need to stop due to a low battery, or just because we need to stop. We are on the Fungus level and it told us to wire the switch in and it would build the blocks under us as we move. However, it never says what else needs to be done so you are just walking around forever with no instruction. We had completed quite a bit of steps up to that point and it would be nice if we could quit and save the game but if we quit it takes us back to beginning every time. Total pain and my son is getting bored doing the same stuff over and over again.
Also, the game has locked up on us several times and requires a total power off to get going again, again, loosing all of our progress.