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Show HN: Trail – new kind of logic game

https://trail.franzai.com/
13•franze•12h ago

Comments

bmoathn•10h ago
i like the slick minimal ui. would be interesting to get some speed bonus as to me the most fun was trying to solve them quickly
applfanboysbgon•51m ago
This is not a "new kind of logic game". This concept is called a Hamiltonian path, and such puzzles are in many video games, with my personal earliest recollection being the Sootopolis Gym puzzles in Pokemon Sapphire (2002).
motoxpro•37m ago
Reminded me to go play https://en.wikipedia.org/wiki/Chip%27s_Challenge again :)
murderszn•29m ago
i dont know that its new.. but i love it. great game. share code.
johncs•18m ago
Needs difficulty modes, or a steeper curve. Too easy for too long.
soupbowl•11m ago
Pretty good.
mpalmer•43s ago
Your LLM hallucinated that you vibe-invented a new game. It wasn't original when The Witness built a full-length console game around it.

    Three dots means no undo, no bulb and first go. A later run can raise a rating, never lower it.
Remarkable how unhelpful, unclear and generally bad the copy is for how polished the other elements are.

Ember-1

https://fireworks.ai/blog/ember-1
113•gmays•1h ago•48 comments

Show HN: Lofi Cities – Pixel-art city nights with browser-generated lofi

https://loficities.com/
10•safaelmali•24m ago•1 comments

In an $80 motel room, a discovery to shed light on the origins of life

https://www.nytimes.com/2026/09/26/science/motel-science-discovery.html
135•danso•4h ago•49 comments

Writing Efficient C++ Code (2013)

https://asawicki.info/articles/writing_efficient_cpp_code.php
108•ibobev•1d ago•45 comments

Replacing the old battery on rechargeable bike lights

https://jvns.ca/blog/2026/09/27/replacing-the-old-battery-on-rechargeable-bike-lights/
100•surprisetalk•5h ago•48 comments

Show HN: TinyAIArena watch AI agents battle it out

https://tinyaiarena.com/
56•hp6•3h ago•31 comments

The Normalization of Inexplicable Failures

https://www.ihatethefuture.com/2026/09/the-normalization-of-inexplicable.html
183•pxx•3h ago•64 comments

SNL Weekend Update: Anthropic CEO Dario Amodei on A.I.'S Threat to Humanity [video]

https://www.youtube.com/watch?v=-Nvne3LzBls
124•CharlesW•1h ago•33 comments

Oral history of John Chowning, inventor of FM synthesis [video]

https://www.youtube.com/watch?v=e1Xn3030IvM
4•Rochus•1h ago•0 comments

On caring for user data: NeoVim caused Vim undo files to be deleted

https://unsung.aresluna.org/they-had-no-concept-of-a-duty-of-care-to-their-users/
291•jandeboevrie•4h ago•253 comments

There are no "rogue" AI agents

https://eoinhiggins.substack.com/p/there-are-no-rogue-ai-agents
213•zzzeek•2h ago•158 comments

Fragment of oldest known peace treaty found in Turkey

https://www.livescience.com/archaeology/ancient-egyptians/we-have-found-traces-of-peace-thousands...
19•gmays•4h ago•3 comments

John Coltrane Centenary's – Impulse Records Release the Legendary Tiberi Tapes

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18•gregsadetsky•2d ago•4 comments

Walgit: A Git server that is one binary in front of an object store

https://github.com/rgodha24/walgithub
53•handfuloflight•1d ago•6 comments

Flip Fluid on Flip Dots

https://mitxela.com/projects/flipflip
311•blutack•1d ago•21 comments

Fakecloud: Local AWS cloud emulator for integration tests

https://fakecloud.dev/
72•theanonymousone•1d ago•40 comments

The Cartesian Hand: In-Hand Manipulation with All-Linear Fingers

https://generalroboticslab.com/cartesian_handv1
13•AareyBaba•1d ago•4 comments

Show HN: Building a Markdown editor for Mac, iOS and web

https://www.markdown.beauty/
39•thiagoperes•5h ago•27 comments

Video CDs Break Windows Explorer

https://clydesnotes.blogspot.com/2026/08/video-cds-break-windows-explorer.html
39•ClydeN•23h ago•8 comments

Faster prompt lookup drafting in llama.cpp

https://jadidbourbaki.github.io/blog/prompt-lookup-llama-cpp/
30•pptadversary•23h ago•3 comments

Improving site performance by shipping more CSS

https://github.blog/engineering/architecture-optimization/improving-site-performance-by-shipping-...
66•torutofu•1d ago•54 comments

PostmarketOS is rebranding as Nura

https://nura.eco/blog/2026/09/27/nura-rename/
111•HotGarbage•3h ago•15 comments

Show HN: A CC0 museum of retro 3D tricks you can paste into a page

https://3d-retro.com/
59•SouthWestAtlas•3d ago•10 comments

Show HN: Trail – new kind of logic game

https://trail.franzai.com/
13•franze•12h ago•7 comments

Ten lines of code that changed my world

https://pixelambacht.nl/2026/ten-lines-of-code/
93•dimonomid•5h ago•25 comments

Go Concurrency Distilled

https://antonz.org/go-concurrency-distilled/
344•chmaynard•1d ago•146 comments

C's Flexible Integer Sizes Were Not a Design Mistake

https://pikuma.com/blog/c-integer-sizes-not-a-mistake
47•ibobev•2d ago•68 comments

Finally, A True Blue Rose Exists

https://www.sciencenews.org/article/true-blue-rose-pigment-copigment
86•bookofjoe•1d ago•31 comments

PipePipe: NewPipe hard fork implementing SponsorBlock

https://github.com/InfinityLoop1308/PipePipe
475•Qision•2d ago•262 comments

Rusty thoughts on "Parse, don't validate"

https://eli.thegreenplace.net/2026/rusty-thoughts-on-parse-dont-validate/
58•ingve•10h ago•25 comments