Hey guys, get these shirts as a valentine gift for you and your girlfriend but make sure it always stay full lives (hearts). They are the 8-bit dynamic shirt from ThinkGeek. Normally, the shirt will light up with two and half lives each, but when you and your loved one getting closer within two meters, you’ll start gaining lives, closer more then you’ll get full six lives. The shirt is 100% cotton, and the hearts is actually a decal can be removed for washing. They’ll run for 3 hours on a battery pack to keep in the small pocket inside the shirt. Video after the jump.

But what if you haven’t found a cute geek girl or boy to love? Never fear lonely geek! You can buy an 8-Bit Dynamic Life Shirt and pick up a handy Transmitter Pack to go with it. Now place the transmitter pack near something you love like your Wii, Star Wars figure collection, or maybe in the backpack of that cute girl in chemistry class. When you get close to the transmitter pack then all the hearts on your shirt will light up.

The shirts are available for $25 each while for the transmitter pack you need to add in $12.

[via Ohgizmo]