Video game technology used in David Middendorp's "Wereldleiders," (above) performed by Dutch company INTRODANS, blends 2-D and 3-D worlds. A recording was presented as part of the JOMBA! Contemporary Dance Experience. Photo Hans Gerritsen

Video game technology used in David Middendorp's "Wereldleiders," (above) performed by Dutch company INTRODANS, blends 2-D and 3-D worlds. A recording was presented as part of the JOMBA! Contemporary Dance Experience. Photo Hans Gerritsen