Amazon has Prince of Persia for $29.98 on the PS3, $25.98 on the 360, and $14.98 on the Wii and DS versions of the game. Check it out if you are interested.
http://www.amazon.com/gp/feature.html/ref=amb_link_6716412_1?ie=UTF8&docId=1000208101&pf_rd_m=ATVPDKIKX0DER&pf_rd_s=right-1&pf_rd_r=1ZHT5MMVQ7CZ0C3JZ0KD&pf_rd_t=101&pf_rd_p=457286001&pf_rd_i=468642
http://www.amazon.com/gp/feature.html/ref=amb_link_6716412_1?ie=UTF8&docId=1000208101&pf_rd_m=ATVPDKIKX0DER&pf_rd_s=right-1&pf_rd_r=1ZHT5MMVQ7CZ0C3JZ0KD&pf_rd_t=101&pf_rd_p=457286001&pf_rd_i=468642