Justice Knight is a fantasy-themed maze game where you don the armor and wield the sword of a knight trying to rescue a princess. You have to first avoid enemy knights while collecting treasure that appears randomly around the maze. Sooner or later, one of the treasures is a sword, at which point you can lay waste to the enemy knights.

Once you eliminate all enemy knights, the dragons appear and your sword does you no good. Your next task is to find a key and open the castle gate. Avoid the dragons to prevent dying and having to start all over.

The second stage is a repeat of the first, but the maze layout changes and the key opens up a dungeon (probably).

The third stage also seems to be the same as the first, but this time you can actually see the princess in her prison cell. I think this might be the end of the round, but I was slain before I could complete the third stage.