Sherlock

You will be shown a 'before' and 'after' picture of a crime scene.

All you have to do is to spot the clues of the 'after' picture. There are five clues on each pictures and five crime scenes in total. You only have 90 secs on each crime scene, so be quick. Every wrong guess will deduct 5 seconds from your remaining time.
Use your mouse.

The rules are that you can only remove tiles by matching two that are the same, and they must not be blocked from sliding to the left or right. Click one tile, then click the second. If they match and they are free to be removed, they will disappear.