OK, when in doubt about any C64 stuff, the only place to go is the Lemon64 forum, and this seems to be real...
IN 1982, BOTH THE ORIGINAL COMMODORE "C64" & DISNEY'S BLOCKBUSTER "TRON" WERE RELEASED. ALMOST 30 YEARS LATER, THEY BOTH SIMULTANEOUSLY RE APPEAR ON APRIL 5, 2011.