Space Picker

The Space Picker goes around the Galaxy to collect precious gold nuggets. It is self-directed: it scans the Space, detects a nearby nugget and flies toward it. After a successful approach, the nugget is loaded onboard through the rear blue hatch. But it is not an easy task: the Galaxy is filled with dangerous objects like meteoroids and magnetic spacemines. If these objects hit the Space Picker, they can deviate it from its course or worse destroy it. The only way to avoid these dangers is to explode them with the onboard cannon, which fires continuously.
The job of the player is to collect as many nuggets as possible. For every nugget collected, the player gains one score.
The player can rotate the Space Picker by sliding the finger up or down, in order to:
1) direct the cannon fire, targeting any object that could hit the Space Picker;
2) properly position the Space Picker when approaching a gold nugget: when the rear hatch is aligned with it, the nugget is sucked inside.
If disaster strikes, a new Space Picker is ready to fly. After all the five available spacecrafts are destroyed, the game ends and the scores are displayed.