Originally Posted by Duke12
I must be missing something. You must go back to menu to restart? Quite stupid if so.
Yeah, there are a couple of design flaws. That is one of them. Granted, that process still takes less than 2 seconds, but still. You can also undo any of the lines by just tapping on them, but that in turn messes up your star score at the end of the level. Not great, but I just didn't really care about my score, since it felt like a somewhat arbitrary system that discouraged experimentation.
The other flaw is that the controls of connecting the lines can be a bit touchy as the detection areas are a bit small, but it didn't bother me too much.