The game offers 60 planets contain forward and backward for each of the 4 levels of difficulty random series. In each series must find missing numbers. In addition, during your trip you will tour several galaxies and enjoy mini-action games. You can also get different upgrades for your rocket and many trophies.
4 difficulty levels that increase progressively
Easy 6-7 years
Medium 8-9 years
Hard 10-11 years
Very hard +12 years
3 galaxies to go.
4 mini-action or arcade games to rest between exercises.
6 upgrades for the rocket that alter the operation of mini-games.
multiple ranges and trophies depending on the selected difficulty level.