i got the same score. overall, the puzzles are easier today than yesterday and days prior thanks goodness so i got a better score today than yesterday and days prior. if i remember correctly, i didn't sleep until 2 a.m. today and woke up at 9ish a.m. then try to lay down and sleep some more but couldn't sleep. i laid down for like nearly another 3 hours and maybe finally i did get to sleep for like 10 to 20 minutes of the last hour before i woke up at around 12ish noon time. so overall, i nearly got enough sleep today and combine with 4 days ago, i lost like 5 hours of sleep total if i remember correctly. oh yeah, forgot to say that i found the 3rd and last difference on the 5th puzzle with only a couple of seconds left on the timer. lucky me.