Osiris 1 is an adventure game and the game, and this game instruction is from www.t45ol.com. Game instructions: press 'A' to move backwards,'D' to move forwards, and 'W' to jump. Use your mouse to aim and click to shoot. Just come on and try it, you will like it when you playing it.
Highscore is not available for this game, you can play and submit your score with our