NAVXE.stc from Novye demo by AAA
NothingToDo.stc from Nothing To Do microdemo
UNTIMELY.stc from Untimely demo
Usilitel.stc from Usilitel demo (marked as BY KSA AND WASQUEZ)
Starv3.3.stc (in ST-Collection and in ZX Magazine) aka Wave1_3.stc aka ZXMag1_1.stc
