Puzzle & Action: Nido aru koto wa Sand-R (２度あることはサンドア～ル), known as Puzzle & Action: Treasure Hunt overseas, is an arcade game that was developed for the Sega Titan Video arcade machine and was later ported to the Sega Saturn. Two treasure hunters managed to find themselves a large treasure chest, but a band of thieves suddenly steal it from them and split it amongst themselves. The treasure hunters must now travel the world to find these thieves and get their treasure back by completing a series of minigames, some of which appear to be highly anachronistic to say the least.
Darkman425 decides to play the game using two players and uses copious amounts of RNG manipulation in order to beat a number of minigames in record time and the whole game as fast as possible. For more details, you can read the author's notes.