Dungeon Rider 1.1 is a dungeon game, where you need to avoid enemies an go through rooms.
You control the main character using the cursor movement keys to go left, right, up or down, and the space bar to jump.
While you walk through the different rooms, you will have to collect some items to enhance your score, get extra lives or obtain a weapon. For example, you can get a knife that can be used ONCE against a monster.
You will need to collect colored keys in order to open doors with the same color. After some rooms, you will arrive to the end of that level, and you can then begin with the next one.
At the beginning of the game you will have to go through the Training Level, where the program will teach you how to control the game. Then, you can proceed to the rest of the castles (Green, Blue, White, Yellow and Magenta), each one with different number of rooms.
It´s important not to touch monsters if you don´t have a knife, you will be killed. You´ll need to avoid the flames, too. You have three lives.