need help burning klonoa 2

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i have downloaded klonoa 2, but to my surprise, i found out that this folder has many bin files and ac3 files along with other files. which i cannot tell which bin file to use as the image to burn. the good news is that this game is ntsc and so is my machine(haha). i have a neo 4.1 installed and if anyone has successfully burned this game or if anyone has any tips, let me know......thanx!!!!!