In 1979 Atari Inc released Lunar Lander for the Arcade, and the object of the game was to pilot a lunar module onto the moon via a safe landing. Using vectored thrust you had to avoid obstacles such as the landscape while safely navigating to the required spot for a successful completion. I found it very enjoyable for its time and was pleased to hear of an inspired release for the SMS during the 2015 coding competition called 'Lander 2'.