Legend of Heurgh (LD34)

Themes (Dual Themes): Two Button Controls and/or Growing

Original Descriptions:

The Legend of Heurgh, which tells the story of how the great knight Bleurgh, sets out on a quest through the cursed Dark Forest to rescue the princess of Eurgh who he was destined to betrothed to. She was kidnapped by monsters and now you shall save her to fulfill your destiny. The journey will be perilous, it will be scary, it will be godawfully weird but to preserve your everlasting love life, you will endure this. 

You start off with 2 controls, W for swinging up, S for swinging down, with a tiny twist, the amount of controls grow as you obtain skills to help save the princess. Good luck and may you find your love of your life.