Sorry... this game is not playable in your browser.This Flash game is currently not playable in your browser, but we're working on a fix! Come back regularly to see if it's ready to play.Most browsers no longer support Flash. Affected games are indicated by Premium Gaming Without DistractionsXGet Premium Big Screen ModeUnlimited Big Screen Gaming & More!From This To this Learn MoreNo, Thanks. I just want to play games right now.Get Premium Distraction Free Gaming!XAD-FREE: The best gaming experience!No Waiting: Skip Immediately to the GameReduced Lag: Faster, Cleaner GamingBetter Focus: Stay Game-ConcentratedAnd More Exclusive features for Premium Members!Continue in15 Skip All Ads: Go Premium LikeLikeLikeDislikeFavoriteRemove FavoriteFavoriteLogin to Favorite Save Your Favorites Log in to save all of your favorite Coolmath games. Log inSign UpWatch Ad for Big ScreenPlay Big Screen Whack a Difference Exit Big ScreenYou'll Also LikeBridge CrossingArrowsHour GlassKnight SwitchWater JarsWolf, Sheep and CabbageEight QueensThree BagsTower of HanoiRubik's Cube5 SimilaritiesSwapSeesaw LogicCoin WeightingPenguinColor TrapInstructionsClick the thing that's different from the other two. The faster you go, the higher your score. Click the thing that's different from the other two. The faster you go, the higher your score. 3.0 182 Votes
