It took a few tries, but I finally caught on. Once I did, it simply became a matter of trying to beat my prior time in completing the entire game. The objects are always in the same place in each level each time they appear, which helped. You'd think that'd make it boring, but having 3 sets of each level with a different subset of the objects in each helped. I found myself strangely addicted to this, playing it over and over and over... Interesting. Some of the objects were hard to see, and in the 1st room when it asks for a butterfly - well, there's a butterfly on the clock, exactly the same as the butterfly you're -supposed- to find elsewhere in the room. Misleading, as it's technically a hit, but not programmed that way. I'd suggest either removing that butterfly, or allowing it to count. In any case, as I said, very addictive once you've caught on. :-)