Skulldash

Skulldash is a megawad and time-trial styled gameplay mod for GZDoom (3.2.0 and higher) created by Joshua O'Sullivan (Dragonfly). The original version, containing 32 levels, was released on 22 October, 2015, and ran on the Zandronum source port. This first release went on to win one of the 22nd Annual Cacowards.