A tech map is often defined as a map where a significant portion of difficulty comes from areas other than aim, stamina, or speed. For example, finger control, strange rhythms, and weird sliders.
This collection contains a variety of tech maps, ranging from 4*-6*. Has both ranked and graveyard maps, as well as some tournament maps.
Will be regularly updated, and some alt maps may be mixed in, as I initially downloaded this from an older tournament collection megapack where NM4s were alt instead of tech.