Last few years I’ve been excitedly waiting for sequels from several small-to-medium sized studios that made highly acclaimed original games—I’m talking about Cities: Skylines, Kerbal Space Program, Planet Coaster, Frostpunk, etc.—yet each sequel was very poorly received to the point I wasn’t willing to risk my money buying it. Why do you think this happens when these developers already had a winning formula?
Because remaking the same features from scratch was taking too long. They had already delayed the project due to covid at that point. They ended up with three games: the one they started before intercept was created (and that never saw the light of day), the one based on KSP with the upgrades and new features added (also never seen publicly), a neutered version without the incomplete new features (like multeplayer and improved heat simulation) that was launched as early access. Poor fellows were set up for failure.