Space-based line-drawing title Flight Control Rocket can now be downloaded from the App Store for free.
This intergalactic offering is a sequel to the Qi Top 5 puzzler Flight Control, in which you had to trace flight paths for landing aircraft, ensuring you didn't cause a mid-air collision in the process.
For the franchise's second outing, dev Firemint launched the property into space, replacing the airports with motherships, and the planes with retro-styled rockets.
There are 15 different spacecraft to direct, each with their own unique characteristics, and an ever-expanding selection of motherships and locations to dock with and explore.
You'll also encounter some score-boosting robots, which, if used correctly, should help you soar to the top of the leaderboard.
You can guide Flight Control Rocket onto your iPhone for free now. You'd best act quickly, though, as the offer is only available for a limited time.
View the Flight Control Rocket video below...