Project RIK is a free to play speedrunning and trickjumping game which was heavily inspired by the Quake 3 mod DeFraG with the addition of a few new movement abilities like surfing which was made popular by Counter Strike.

The game is now in open beta and can be downloaded for free from here: http://install.projectrik.com

The team behind Project RIK have also published a road map which can be seen below.
 
Project RIK road map
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Links: projectrik.com icon_youtube Youtube icon_twitter Twitter icon_irc #ProjectRIK