Logger Truck Hidden Letters

Three pictures with Monster Trucks. Every picture is story for itself. You have to find 26 hidden letters in these pictures. The letters are good hidden and it?s not that easy as it seems. You can mistake five times in each picture. If you do that mistakes before find all letters the game will be over. Use mouse to click when you see some letter. Time is limited - 300 seconds for each picture, but if you want to play relax just remove time. Good luck!