Dragon-Quest Adventure (also known as Dragonquest!) is a 1980 video game published by The Software Exchange for the TRS-80, programmed by Charles Forsythe.
Dragon-Quest Adventure is a game in which the dragon Smaegor has kidnapped the king's daughter and plans eats the princess at nightfall.
Dave Albert reviewed DragonQuest in The Space Gamer No. 44. Albert commented that "Pick up a copy and try to rescue the princess. She needs your help."