Wow, I really liked this game. Didn't at all expect the ending and was really touching to me.
You did an awesome job with the story and the music helps a lot. Maybe more levels and a higher difficulty as you progress would be nice, but again I absolutely loved it, five out of five for me.
Also this is the only game I've seen that exploits the idea of alzheimer apart from mine. Really good entry, well done!
Would be cool if you could also check my game out and leave a rating, as it also has to do with alzheimer (only that it has a happy ending). Any feedback will be highly appreciated :)