{"slug": "turing-complete", "name": "Turing Complete", "category": "other", "category_name": "Other software", "description": "", "recommenders": 4, "commenters": 4, "warners": 0, "score": 3.706, "rising": 0.02, "first": "2026-04-04", "latest": "2026-08-15", "why": "Challenging game for sure, but very, very rewarding.", "why_is_quote": true, "has_verdict": false, "sentiment": {"recommend": 4, "neutral": 0, "compare": 0, "warn": 0}, "spark": [0, 0, 0, 0, 0, 1, 0, 0, 2, 1, 0, 0], "listed": true, "loved": [], "caveat": "", "short_quote": "Challenging game for sure, but very, very rewarding.", "icon": false, "domain": "turingcomplete.game", "github_repo": null, "official_url": "https://turingcomplete.game", "pricing": "", "aliases": ["Turing Complete"], "verdict": null, "praise": [{"label": "", "summary": "", "quotes": [{"id": 788942784, "item_id": 49308924, "url": "https://news.ycombinator.com/item?id=49308924", "by": "phba", "date": "2026-08-15", "stance": "recommend", "quote": "I recommend you play this game while you work through the theory.", "excerpt": "There is a game on Steam called \"Turing Complete\". It teaches you how to build a fully functional computer from scratch. I recommend you play this game while you work through the theory.", "context": "", "use_case": "learning how computers are built", "switched_from": "", "story": "Need Help Learning Assembly"}, {"id": 785832112, "item_id": 49114507, "url": "https://news.ycombinator.com/item?id=49114507", "by": "octobus2021", "date": "2026-07-30", "stance": "recommend", "quote": "just think the game is great and his dedication to it deserves respect.", "excerpt": "I have no comment about this particular product, its features or its author, you can read other comments if you want. I advise the readers to check out not only Nand2Tetris but also Turing Complete game on Steam (and hopefully back on GOG at some point). The author came back to it and started posting updates a few months ago after almost 2 year silence. He rebuilt the engine with a huge performance boost and is now a", "context": "", "use_case": "learning CPU design through a game", "switched_from": "", "story": "I made a game where you build a CPU from logic gates"}, {"id": 783253744, "item_id": 48953359, "url": "https://news.ycombinator.com/item?id=48953359", "by": "KiwiJohnno", "date": "2026-07-17", "stance": "recommend", "quote": "Challenging game for sure, but very, very rewarding.", "excerpt": "May I suggest you check out the game \"Turing Complete\" https://turingcomplete.game/ It sounds like it may be right up your alley. Its a simplified digital logic simulator, you make basic circuits from NAND gates, and then build these into functional units in later levels, then further on you build an instruction decoder, and combine it with these functional units and before long you have a Turing complete architectur", "context": "", "use_case": "learning digital logic and CPU design", "switched_from": "", "story": "The Zilog Z80 has turned 50"}, {"id": 762273968, "item_id": 47642123, "url": "https://news.ycombinator.com/item?id=47642123", "by": "txr", "date": "2026-04-04", "stance": "recommend", "quote": "Anyone who likes this should also take a look at: https://store.steampowered.com/app/1444480/Turing_Complete/", "excerpt": "Anyone who likes this should also take a look at: https://store.steampowered.com/app/1444480/Turing_Complete/ At the end you have your own CPU with your own assembly language. Sadly stuck in early access since forever with some very rough edges", "context": "", "use_case": "building a CPU in a game", "switched_from": "", "story": "Show HN: A game where you build a GPU"}]}], "caveats": [], "who": [], "tags": [], "use_cases": ["learning how computers are built", "learning cpu design through a game", "learning digital logic and cpu design", "building a cpu in a game"], "compared": [], "makers": [], "threads": [{"url": "https://news.ycombinator.com/item?id=49302479", "title": "Need Help Learning Assembly", "mentions": 1}, {"url": "https://news.ycombinator.com/item?id=49108571", "title": "I made a game where you build a CPU from logic gates", "mentions": 1}, {"url": "https://news.ycombinator.com/item?id=48951461", "title": "The Zilog Z80 has turned 50", "mentions": 1}, {"url": "https://news.ycombinator.com/item?id=47640728", "title": "Show HN: A game where you build a GPU", "mentions": 1}], "sentiment_by_month": {"2025-11": {}, "2025-12": {}, "2026-01": {}, "2026-02": {}, "2026-03": {}, "2026-04": {"recommend": 1}, "2026-05": {}, "2026-06": {}, "2026-07": {"recommend": 2}, "2026-08": {"recommend": 1}, "2026-09": {}, "2026-10": {}}, "quotes": [{"id": 788942784, "item_id": 49308924, "url": "https://news.ycombinator.com/item?id=49308924", "by": "phba", "date": "2026-08-15", "stance": "recommend", "quote": "I recommend you play this game while you work through the theory.", "excerpt": "There is a game on Steam called \"Turing Complete\". It teaches you how to build a fully functional computer from scratch. I recommend you play this game while you work through the theory.", "context": "", "use_case": "learning how computers are built", "switched_from": "", "story": "Need Help Learning Assembly"}, {"id": 785832112, "item_id": 49114507, "url": "https://news.ycombinator.com/item?id=49114507", "by": "octobus2021", "date": "2026-07-30", "stance": "recommend", "quote": "just think the game is great and his dedication to it deserves respect.", "excerpt": "I have no comment about this particular product, its features or its author, you can read other comments if you want. I advise the readers to check out not only Nand2Tetris but also Turing Complete game on Steam (and hopefully back on GOG at some point). The author came back to it and started posting updates a few months ago after almost 2 year silence. He rebuilt the engine with a huge performance boost and is now a", "context": "", "use_case": "learning CPU design through a game", "switched_from": "", "story": "I made a game where you build a CPU from logic gates"}, {"id": 783253744, "item_id": 48953359, "url": "https://news.ycombinator.com/item?id=48953359", "by": "KiwiJohnno", "date": "2026-07-17", "stance": "recommend", "quote": "Challenging game for sure, but very, very rewarding.", "excerpt": "May I suggest you check out the game \"Turing Complete\" https://turingcomplete.game/ It sounds like it may be right up your alley. Its a simplified digital logic simulator, you make basic circuits from NAND gates, and then build these into functional units in later levels, then further on you build an instruction decoder, and combine it with these functional units and before long you have a Turing complete architectur", "context": "", "use_case": "learning digital logic and CPU design", "switched_from": "", "story": "The Zilog Z80 has turned 50"}, {"id": 762273968, "item_id": 47642123, "url": "https://news.ycombinator.com/item?id=47642123", "by": "txr", "date": "2026-04-04", "stance": "recommend", "quote": "Anyone who likes this should also take a look at: https://store.steampowered.com/app/1444480/Turing_Complete/", "excerpt": "Anyone who likes this should also take a look at: https://store.steampowered.com/app/1444480/Turing_Complete/ At the end you have your own CPU with your own assembly language. Sadly stuck in early access since forever with some very rough edges", "context": "", "use_case": "building a CPU in a game", "switched_from": "", "story": "Show HN: A game where you build a GPU"}]}