zm_lila (zm_lila_panic modification) by devil aka JG aka James Gunner
zm_belly by CaRbOn
Zm_Catacombs_v1 by D0GG3
md_prospeedball by CampinCarl
several unknown ones

https://web.archive.org/web/20080522025636/http://mysticdeath.com/index.php?board=17.0
https://web.archive.org/web/20080522025728/http://mysticdeath.com/index.php?board=41.0
https://web.archive.org/web/20080522025834/http://mysticdeath.com/index.php?board=72.0

