Thanks again. Gentoo Rescue is a classic of the small genre of puzzle games that respect the player's intelligence, rather than asking for repetition of the same idea, which is what I'm going for. They're mostly plotless, these games; my plot is just hat recovery as a running gag. And they mostly have an overworld puzzle, which grows more ornate as you go on; it's the most important feature of my game by far. But both Baba Is You and Gentoo Rescue have some puzzles before you get into maps, and I should learn from that. You're a great reviewer!!