Okuplok Slaughter Map

Okuplok Slaughter Map (aka untitled 2) is a single-level PWAD for Doom II using a Boom-compatible source port. It was designed by Okuplok in 2012 and uses a MIDI rendition of "Central Park" from Last Ninja 2, composed by Matt Gray and sequenced by Chris Holm. It is regarded as one of the largest and hardest slaughter maps ever released.