King's Quest III- To Heir is Human DOS Game Online

The king and queen gave birth to two children, Alexander and Rosella, and the kingdom was once peaceful. It wasn't long until Alexander was snatched from his crib and things started to take a turn for the worse. A three-headed dragon threatens the ever-peaceful Daventry, and requires a maiden to be sacrificed every year. Rosella is the chosen one. <br><br> Alexander, meanwhile, is taken to a faraway land of Llewdor. Named Gwydion, Alexander becomes a slave to an evil wizard called Manannan who prepares to kill Alexander on his 18th birthday, for fear that he would discover the wizard's spells and use them against him. <br><br> To get through the game, you, as Alexander, must prepare and cast spells that will help you on your quest to escape Manannan and safely arrive back in Daventry to rescue his sister from the dragon. To perform actions, commands, which usually take the form of a verb/noun sequence, are entered into the game.