There's no better duality than the taste of ketchup and mayo. Use your arrowkeys and WSAD to squirt ketchup and mayo on the burger patties as is designated by the little flag. Try to keep the cucumber on the patty for extra points.
JNGL : https://github.com/jhasse/jngl/ Box2D & LiquidFun
thanks to Emanuel Rietz aka MorrisonMontag for providing the music for our game through the diversifier Mixtape