The Mojon Twins are at it again and they've released a new game for the NES as a free ROM.  The game is called Jet-Paco and it was first released for the ZX Spectrum in 2013. 

[/align:ckl10vjt]

Story
Paco Rebollez is an astronaut in charge of finding and gathering energonia crystals, a material used to power spaceships. To aid him in his hard job, he has a special suit equiped with a small thermonuclear cell in the buttocks zone which exhales an invisible gas which Paco uses to rise and fly around.

Paco‘s company has detected an old abandoned ship containing as much as 20 crystals. Paco could retire if he could gather such a number of crystals, so he decides to ignore the perils he might find inside the ship and begins the search!

[Full GamePlay] Jet-Paco by Mojon Twins (Homebrew) [Nes/Famicom][/align:ckl10vjt]

You can download the game and get more details here:
Jet-Paco, Hyper Special Space Agent! (NES)[/align:ckl10vjt]