Sashamorning said:If these are WP7-only, be aware that MS is discontinuing support for the WP7 in the not-so-distant future.
Mainstream support for Windows 7.8 is ending 9/9/2014, and that won't mean the games and apps will just magically disappear then. Just that Microsoft won't be publishing updates beyond then (even tiny security ones). Something I don't think they've done in over a year for WP7.8 anyway.