Ask HN: Any recommend resources that helped your game dev journey?

I’m new to game dev and struggling with my first project, Space Zero. I’d love recommendations for resources (books, tutorials) to learn game design—especially after my demo flopped. For context, I shared it on Hacker News, Reddit, and Product Hunt recently, and here’s why I’m making it, plus what I learned. I grew up in Korea, a quiet kid hooked on Civilization and Minecraft—games were my escape, teaching me through play. After military service, I dropped college to co-found Disquiet, a social network for software builders. Now, 1.5 months into Space Zero with friends, I want it to be a space where people create and play together. Personally games shaped me, and I’d love to give that back. But I’m clueless. don’t know design or mechanics. Our demo (collecting/crafting) got 500 signups in 4 days on HN/PH, but feedback was tough: - No clear goal, felt aimless. - AI crafting items lacked purpose, just swing the result. - Too barebones for a demo. Posting on Reddit’s indie dev sub (my ... Read full article.