Play Happy Trucks Online Free

About This Game

Happy Trucks is a relaxed filling puzzle about judging volume by eye. Thirty levels each introduce a truck with a different tank shape. Pour liquid until the tank is neither overfilled nor half empty, because only a spot-on estimate clears the stage. Misjudge the amount and the level simply restarts. With clean visuals and gentle pressure, it is ideal for players who enjoy measurement challenges, steady thinking, and satisfying without-rush problem solving.

How to Play

Tap the screen to start pouring liquid into the waiting truck. Watch the tank fill and stop at the perfect moment before it overflows. Each stage brings a new tank shape, so estimate carefully instead of rushing. Guess the amount correctly to clear the level; a wrong estimate simply restarts that stage, so take your time.