Christmas Vehicles Hidden Keys is a free online Christmas and hidden object game. Find out the hidden keys in the specified images. Each level has 10 hidden keys. There are 6 levels in total. The time is limited so be fast and find all hidden objects before time runs out. Clicking in the wrong place several times reduces the time by an additional 5 seconds. So, if you are ready start the game and have fun! Christmas,hidden object game,puzzle game,Christmas Vehicles,find keys,online game,HTML5,kids games,winter game,cars,trucks,hidden keys,time limit,observation skills,skill game,puzzle,fun,holiday season