I've had the pleasure of covering the games from three of the most recent Ludum Dare competitions and I'm always astounded at the amount of incredible games that are produced in a mere 48 hours. R,G,B by Frank Force is a physics-powered platformer that takes players on a short, but very graphically interesting (and colorful) journey.

[Nick Reineke is a YouTuber and indie advocate and can be found on Twitter]