* * */ps2 version of kloc-0/6 layer (16 layer is a cycle, and after 16 layer ends, it will jump back to 1 layer, and the cycle will go on indefinitely). There is a BOSS battle every 4 floors, and you can choose to move on or quit after each BOSS battle. On the 16 floor (the last floor), you will encounter the strongest hidden BOSS Mark Nadijs (Easy HP: 200,000, Normal HP: 400,000, Unknown HP: 800,000). Defeat him, and you can get the most powerful weapon of Kaye Road-the sword of true glory and Johnny's musical instrument (collectible, useless). In short, there are many good things in the maze!