Wolfoo Unblock Car is a free Rush Hour-style sliding puzzle for kids 6-10: slide grey cars and trucks forward or back along their lane to clear a path so the red car can reach the exit. 30 levels get harder — wider grids, more cars, exits that change direction. A hint button shows the optimal move, moves are counted for a 3-star rating, and there's no timer. Kid-safe, right in your browser.
Look at the red car and the exit on the grid.
Slide grey cars and trucks forward or back along their lane to clear a path.
Move the red car out through the exit to clear the level.
Use the fewest moves for 3 stars; tap the hint if stuck.
The game builds logical thinking, planning and patience — kids think several moves ahead to clear the jam. No time pressure, and star ratings reward tidy solutions. Free, inside the parent-controlled Wolfoo environment.
How are the cars allowed to move?
Each car only slides forward or back along its own lane — it never turns.
How is the 3-star rating decided?
By move count — solving it in fewer moves earns more stars.
What does the hint button show?
The next optimal move, to unstick kids who are stuck.
Is there any time pressure?
No timer — kids can take as long as they need to plan ahead.
