Sans Simulator 2 Demo is a turn-based strategy action game combining FNAF and Undertale games. Get yourself ready for a lot of challenges awaiting you ahead in this game. You can download and join it for free on your Windows PC. This second chapter created by a fan will become much harder than the first chapter. Your main mission is to help Sans beat all the enemies and challenges in many stages of the game. Give it a shot now! Good luck!