Crave in Love: Valentine's Day gifts for geeks

We heart the 8-Bit Dynamic Life Shirt. The name doesn't sound that romantic, but the concept is sickeningly sweet. You and your lover don a shirt each, which display a row of hearts. More hearts light up the closer you get to each other. Go in for a clinch and you're powered up with the full six hearts, Link-style.

Buy two Dynamic Life Shirts for $24.99 (£12.50) each from ThinkGeek. Or if you're a sad lonely singleton, buy one shirt and a transmitter brick for $11.99 (£6.00) that you can put next to your flatscreen television for when you feel like hugging Chun Li.