The LD theme this year was "Shapeshift". The most obvious interpretation of this theme was a shape-changing main hero with shape-related abilities. And it's a delight that most of the developers didn't follow the obvious route, but interpreted "Shapeshift" in various ways and very creatively.
Games:
Shape Shifter - Disco Labyrinth Inferno
The Frog Prince and the Iron Heart
Shape Rave
Sub Dragon
SHAPE.SHIFT()
Imperfection
Games:
Trial 21
Wizard of Shapes
Shift
Morph Ranger
Fylgjur
Shapes Outdoor
Morpheus Triad
Oh What a Night
Games:
The Incredible Vending Machine
Goons
Squared
Not be eaten
Modified Ballistics
Punch Throw
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