I tried this game and its timed with a clicking penalty. If you don't finish in time then you have to start over from the beinning. However, there seems to be adequate time to complete the tasks.
It has a good story line and the objects even though they are small are relatively easy to spot.
Overall I would give it a 3 1/2 point on a scale of 5.
It also has a scrolling screen so the objects needed could be in either 1/2 of the scene.