Notably, the NES port of Joust was programmed by future Nintendo president Satoru Iwata. The game was developed in two months, for release in September 1983, but was ultimately shelved. With his Joust seemingly not happening, Iwata developed Balloon Fight instead, which saw release in 1985. Eventually, his Joust was also released, in 1987. For what it's worth, I love them both.