Squares are clearly in this weekend, as browser game Love follows on from Platformerman. In Love, you move your square towards the other squares to make 'friends', but gaining actual friendship has a little more to it.

So when you're spinning, that indicates you're character is happy with its current friendship. Grip more friends at the same time, and you'll gain far more friendship at once. However, keep the same friendships for too long, and they'll being to get stale - at this point, you'll need to break the friendships off and move on. Let a friend get too close to you, and it will all get a bit too much - aka game over. There's a tutorial so you can understand a little better.

When you 'die', the game will give helpful tips about how to make and keep friendships. How pleasant! Play now! [Source]