Gravitum

In this game, your goal is to guide your rocket into a wormhole, in order to find a habitable planet for your civilization (definitely not like Interstellar).
The rocket is influenced by the gravity of the planets, and it is your job to create a path for your rocket by scaling the size of the planets up or down. This is possible either by hovering over the planet (visible by a green outline) and scrolling with your mouse wheel, or by selecting a planet with left-click (visible by a blue outline) and clicking the + or - button in the bottom left corner.

Beware of the various comets flying around, they will destroy your rocket!

There are five levels right now, whereas the last level will bring you back to the main menu.