Boo! That's the sound of Blue's ghost friends hidden in this old house! Try to help her find them using the magnifying glass to follow footprints.
Watch Blue's Clues every day on Nick Jr.

Your preschooler will have a ghost of a time helping her favorite dog, Blue, track down her boo-tiful friends in this mild to moderately difficult game. At the end of each level, Joe will let you know how many ghosts your child has found.
Parent Tip: If your child doesn't see any ghost tracks, help her move the mouse around a bit and you'll be sure to find some.
Hop aboard the train and uncover clues in all three cities!
It's Doodle time! Can you help Blue guess what Doodle is drawing?
Coloring without crayons? You betcha.
What ever will Blue and Magenta wear? You decide!
Blue can't wait to see what his baby brother will look like!
Whoa, it's Joe! And he is on a journey to the Blue's Clues house!
Woop Dee Doo! Come on and dance the Blue!
Polka Dot is blowing bubble letters that will form a word. Pop, pop!
It's her party and she'll dress how she wants to.
Play matchmaker! Help Blue find the pairs of cards that match.
Make some great music! Can you play the pattern with Blue's music maker?
Is there a doctor in Blue's house?
Can you imagine what's in the box for Steve?
Play a reading game with Blue where she teaches words to you!
"I'm not tired!" Sound familiar? That's what a bird on a hill kept saying.
Hmmm...let's find out!
Help Blue find her baby brother!
Help these brave firefighter knights and Bubble Puppy protect the kingdom!
Kids cruise through the zoo, helping Molly & Gil find a friend for Monty!
Travel through Alphabet Forest gathering letters with Dora and Boots!
Peter and his pals need help collecting fruits & veggies before it gets dark!
Collect super power shapes, avoid obstacles & speed past Dump Truck to win!
Answer animal distress calls, drive Diego's rescue rover & save fierce animals
Come on in and explore all the rooms in Dora's house
Kids help Agent Pablo find the secret formula in three hidden places!
Kids search for the missing microphones so the Wubb Girlz can start the show!
Swiper needs your child's help to get off Santa's Naughty List!
Can Dora turn the Grumpy Old Troll into a thankful one? She'll need your help!
Dan hops on a dino's back & races down a track to see which dino is the fastest
Kids can uncover countless surprises in this multi-world adventure game!
The Backyardigans need help keeping King Pablo's pet egg safe while he's away
Help Swiper use his swiping skills to do a good deed!
Down the rabbit hole your gamers go for some high-flying fun!
Dora and Boots need help getting back home in time for Dora's big party!
Help Dora balance-beam walk, trampoline jump, & swing her way to the big show!
Dora needs your child's help to rescue King Unicornio!
Navigate the undersea world and explore the Lost City of Wubblantis
Where is Isa hiding? Follow the flowers to show Dora the way!
Ready for action? Check out all the games for UmiFriends to play!
Kids help Olivia search for pearls in this underwater adventure!
Steer an ice coaster and help decorate a snow dragon--super!
The mission: A risky river crossing! Al rescate!
Kids take a trip with Kai-lan and play "I Spy" along the way!
Kids dig up all kinds of fossils, facts, and fun with Dino Dan
Help Diego rescue the world's baby animals and bring them home
Help Dora and Boots get back to the Rain Forest for Dora's birthday party!
Help Swiper use his swiping skills to do a good deed!