Spectrum HoloByte Welltris, IBM PC or Compatible, 256K, 5¼ or 3.5", Brand New!
Spectrum HoloByte Welltris circa 1989. "Just when you thought you had mastered TETRIS! IBM (256K) or Tandy 1000 (384K) versions. Manual, 5¼" floppy disk and 3.5" floppy disks enclosed. Sold as is.