Run the setup.exe file it will auto add the registry keys.
Go to the bin folder and run the game from there.
Daffy Duck arrives at Granny's house to exterminate a mouse, but ends up breaking Granny's time regulator.
Sending gears flying, Daffy is lost in time with a valuable gem.
Bugs Bunny and Taz must help Granny collect the missing gears from 4 different eras in time and help Daffy get home.