From Kotaku:

"...it probably wouldn't have been that good. One of the other entries from The Independent Gaming Source's Demakes contest is this Shadow of the Colossus throwback. One can make the argument that graphics don't matter, but unless you're moved emotionally by parallax scrolling, some of the "oomph" when Team ICO's game gets ported to the TRS-80 Model III. Like the Portal demake Super 3D Portals 6, this one's freely playable."