Fun at the beginning. English is not the first language of the developer and sometimes and you have to stop and figure out what they were trying to say. Some puzzles, even simple ones, I did several times and there simply were not clues to tease out last two options and I had to guess until I got it right to move on. You can blame me, but I found enough of those that I think I'm right. These aren't that complicated. Deleted game after I got to a puzzle that is just wrong so I can't move on.