Groupon offers a Big Fish Games Downloadable Game for Windows or Mac (up to a $9.99 value) for $3. That's tied with last month's mention as the best deal we've seen for PC and Mac games at Big Fish Games; most direct sales net these games for $5. Collector's editions, as well as iPad and iPhone games, are excluded. Deal ends June 5.

Although it's listed under Groupon Sioux Falls, this deal can be purchased and used by anyone nationwide.