Check it out here: https://pixruss.itch.io/night-watch-at-wilfords

Night Watch at Wilford's is a fangame/demake/reimagining of the first FNaF game, fully playable on the Atari 2600.  As a security guard at Wilford Wombat's Funtime Pizzeria, keep an eye on the animatronics, manage your power supply, and survive to the end of your shift!
Though it is very much a work in progress, it is totally playable at this time. Let me know what you think!