Demo was excellent, they hit the mark perfectly. Only problem for me is I already played this game like literally a hundred times as a kid. I don't understand the rationale of remaking the exact same levels and enemies.
If they throw some remixes, different modes, something, then I'll be interested but otherwise I dunno if it's worth it. Feels like such wasted potential, but maybe they are banking on a new generation of players + nostalgia building some momentum for a sequel with fresh levels.