Not playable this one i’m afraid..
"The Old World" is simply one to look at… with a series of screenshots which show different time periods and items to do with that time period.
It’s not very clear how the game would play, though it looks likely to be a game in the style of "Time Tunnel".
It may be that the game only reached the stage of some level designs, but its possible some prelimary character movements could exist in a more advanced version of the game.
No credits exist for this one i’m afraid. More searching around and questions to ask then until we find more on this obscure one.
Old world… and fast becoming an old extinct game…