cocio type:music - restrict search results to a specific type. Recognised types are production, music, graphics, scener, group, party, bbs or any production type, e.g. type:"64K Intro"
deus on:"Commodore 64" or deus platform:"Commodore 64" - search releases on a specific platform
horse by:farbrausch or horse author:farbrausch - search releases by a specific author
smash of:flt - search members of a specific group
rob group:aardbei - search members and releases of a specific group
heart [scene-poetry] or heart tagged:scene-poetry - search releases with a specific tag
inercia year:2005 or inercia date:"09/2005" - search releases and parties from a specific date
raytracing before:"july 1991" - search releases and parties before the given date (exclusive)
raytracing until:"july 1991" - search releases and parties before the given date (inclusive)
shadebob after:"1 jan 2019" - search releases and parties after the given date (exclusive)
shadebob since:"1 jan 2019" - search releases and parties after the given date (inclusive)
vallejo screenshots:yes or vallejo screenshots:no - search for releases with or without screenshots
februarly'95 release" (sic) at the bottom of the 'contacts' page, choosable from the scrollers menu. Rewired states in his scroller that this was the first TRSI production in 1995. This slideshow already announces Fiver