Place chocolate chips in a small bowl. In a small saucepan, bring cream just to a boil. Pour over chocolate; stir with a whisk until smooth. Cool to room temperature or until mixture reaches a spreading consistency, about 10 minutes.

Spread chocolate mixture over half of the graham crackers. Spread marshmallow creme over remaining graham crackers; place over chocolate-covered crackers, pressing to adhere.

Melt dipping chocolate according to package directions. Dip each smore halfway into dipping chocolate; allow excess to drip off. Place on waxed paper-lined baking sheets; let stand until dipping chocolate is set. Store in an airtight container in the refrigerator.