In one of those wonderful romantic gestures you usually only read about, Aussie game developer Jackson Frew made a video game for his girlfriend.

"It was a top-down game, walking through a museum with photos of us on the walls and a message at the end wishing her a happy anniversary," he told Kotaku.

Frew thought this might be something that other people would like to do for their partners as well, and so - Heart2Game was born.