Doom 2 in Name Only arose out of discussions of Chris Klie's BF_THUD. After playing Klie's megaWAD, it's pretty clear that he took most of his design cues from the names of the map slots his levels appeared in. A thread by Hellbent prompted another thread by ella guro where the project took off and then stagnated until its untimely release in 2014 amid some controversy. The final product is a full-fledged megaWAD for Doom II that makes a claim for vanilla compatibility, but the sheer size of many of the submitted levels made for less than rigorous playtesting as far as technical details go. A limit-removing port should be used, at the very least.
