Mippin, the mobile content portal from Refresh Mobile, has partnered with ad-funded mobile game distributor Greystripe to add more than 800 free games to its service. Visitors to Mippin will have a choice of 200 games at a time, with new titles rotating in and out of circulation on a regular basis.

The addition of the Greystripe catalog is in keeping with Mippin's philosophy of providing only quality free, ad-supported mobile content and services, Refresh Mobile says.