SimpleRockets 2 for mobile: It actually is rocket science

Is that the right rocket motor? Or does it make the rocket too heavy? Rocket engineers are spoilt for choice in SimpleRockets 2. — dpa

SimpleRockets 2 is a 3D space sim game for smartphones that allows you to build your own rockets to soar into space.

It's a process of trial and error. Players can build their rockets from many different modules, drives, and other parts, only to find that they don't get far.