Hand in Hand is a 3d interactive game where you have to try and hold hands with the girl you're dating. It goes without saying that handholding is sacred and special - you can't go straight in. You have to build up to it first!
The player controls their hand from their own perspective, and must perform successful interactions with their date to build up affection -- enough so that she would be comfortable enough to hold the player's hand.
The ultimate goal of the game is for the player to hold hands with their date. The player will be unable to hold their date's hand at the beginning, and attempts will fail unless the NPC's affection is high enough.