Examine source code of Hearts 1

By: js0110Ffox Theme

Inspect and view changes in Hearts 1 source codes across current and past versions

Please login to examine the extension's source code.

Best Hearts 1 Alternatives

Here are some Firefox add-ons that are similar to Hearts 1:

Hearts 1 - Red and White

Hearts 1 - Gray

Hearts for Valentine's Day

Hearts n Flowers

Heart for my Valentines

Hearts in Hearts

February Hearts

Pink Valentines Hearts

Valentines Day Hearts