Low G Man is a futuristic action video game developed by KID for the Nintendo Entertainment System.
The game is really difficult to run: the controls are at times clunky, the screen refresh is frustrating and finally the last boss is an example of a difficulty spike as it suddenly becomes much harder than the rest of the game.
The author manages to complete the game in just 10 minutes, beating the real-time speedrun by about 2.5 minutes. Read the author's comments for more information.