www.customersupporthelp.com Direct Download Pass megaflixpass review: unauthorized billing 1

I signed up for direct download pass.com in hopes to see if i can downloads doras explorer games ""UNLIMITED""for my childrens and well I signed up for the trial membership for 4.87 for 3 days and they state on the site that I have to cancel before then to not get charge 87.00 occurring. and automatically debitting my card monthly!? its not a joke! i already send them a mail and cancel my subscription on the day that i sign and pay that trial fee no reply or anything i received from that company.
what am i going to do now, i cannot cancel my credit card because i have many payables using that card.

they said that:

To create an account, you will need to signup through our payment processor megaflixpass by clicking the checkout button below. This is a one time payment that will grant you unlimited lifetime download access to FullDownloads.us + a FREE one-year Rapidshare Premium account as an added bonus (€54.99 Value)!

- $4.87 Unlimited Lifetime Access Special Offer

but its not true because when i try to download
all games are trials for 30 mins only definitely
even if i dont pay for that $4.87 for 3 days anybody
can get that 30 min free trial directly to the site of the company
i thought i found a site that i can save a money..

thanks