Waterfall Rescue is another Ludum Dare 20 submission created during the last weekend, where the objective of the game is to climb the side of a mountain and rescue a number of stranded climbers before proceeding to the chopper to fly them out. Whenever you press left mouse button your climber will latch on or release his hold of the underside of a mountain ledge, and by timing your presses correctly you can use the momentum of your swing to move forwards or upwards.

It's clearly a very simple game made in under 48 hours, but there are still five levels to play through in this LD entry. Waterfall Rescue is playable on any flash-enabled browser by clicking here.