False advertising and false information

Online Game had a price for thier Xbox for R5999 I could not buy it as their online was down till the 7th of June. All the stores said the product was out of stock. I called Game three times on the last phone call the call centre advised me that they can not see that the Xbox was a special and would be able to purchase the item from the 7th once they back on line. On the 7th I went back on line and to my surprise the item was now R8999.