
Rocket Fuel
▶ Play nowFill the tank exactly to the line — the empty spaces show how many more.
Rocket Fuel is an adding puzzle. Pour cans of fuel into the rocket's tank to fill it exactly to the line. A can that would overshoot is handed back, so children try combinations until the numbers add up. Fill every tank to its line and the rocket launches.
How to play
Pour cans in until the tank is exactly full. The empty spaces show how many more you need!
Controls
| Play | Rocket Fuel — fill each tank exactly to the line |
|---|---|
| Undo | Take back the last move (Z) |
| Show me | A free hint, as often as you like (H) |
| Again | Start this level over (R) |
| M | Sound on or off |