YOOMURJAK'S RING is a Adventure, FMV, Point & Click PC game, developed by , available on Steam and published by Microïds Indie.
Jonathan Hunt, a journalist from New York, arrives in the city of Eger in Hungary for a break. In the heritage of his great-grandfather, he found two letters dated back in 1898, about a time machine. Hunt wants to find out what happened to invention. But he soon realizes that someone isdesperately trying to stop him...