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Show HN: Continuum Game (68k Mac) Ported to JavaScript

https://continuumjs.com
3•sam256•1h ago
This was an interesting porting project for a few reasons (IMO):

- The original game is/was awesome and, from a programming perspective, a wonder -- smooth scrolling arcade game on a 128kb Mac in 1984...

- The port was done with a lot of help from AI (mostly Claude Code, but some Gemini CLI as well). I'm a programmer; it wasn't vibe-coded. But I couldn't have done the port of 68k assembly without it. FWIW, Claude seemed better at actually porting the 68k assembly but Gemini was better at finding bugs. YMMV.

- I love Redux and Redux Toolkit for state management. For the port, I put the entire game state in Redux, including all the physics, movement, etc. Every thing that happens in the game is a little redux action. You can watch the whole game get played in the RTK debugger. For some reason that makes me happy.

I've released all my code as MIT. Would love to make a "modern" version some day, but for now I've just tried to be faithful to the original.

There are a few bugs, noted as issues in the github repo. Feel free to add more.

Discovery of Unstable Singularities

https://arxiv.org/abs/2509.14185
1•EvgeniyZh•59s ago•0 comments

They don't make 'em like that any more: tone controls

https://kevinboone.me/tone_control.html
1•ingve•1m ago•0 comments

We built automated testing for vibe-coded apps

1•MatveyF•3m ago•0 comments

tldraw SDK 4.0

https://tldraw.dev/blog/tldraw-sdk-4-0
2•bpierre•4m ago•0 comments

Apple iPhone 17 Review

https://www.tomsguide.com/phones/iphones/apple-iphone-17-review
1•tosh•4m ago•0 comments

Donations at Work: Funding Josh Matthews' Contributions to Servo

https://servo.org/blog/2025/09/17/your-donations-at-work-funding-jdm/
1•msub2•5m ago•0 comments

Hired Through GitHub: Part 1

https://zed.dev/blog/hired-through-github-part-1
1•saikatsg•5m ago•0 comments

'Restorative justice appeals' trump 'retributive vigilance' on social media

https://academic.oup.com/pnasnexus/article/4/9/pgaf255/8224035
1•gnabgib•6m ago•0 comments

Some dogs can classify their toys by function

https://arstechnica.com/science/2025/09/some-dogs-can-classify-their-toys-by-function/
1•worik•7m ago•0 comments

The Sad, Sad World of Tech Blogging During an Era of Technological Stagnation

https://freddiedeboer.substack.com/p/the-sad-sad-world-of-tech-blogging
2•PaulHoule•8m ago•0 comments

Postgres 18 OAuth2 Authentication – Building a Custom OAuth2 Validator in Rust

https://www.enterprisedb.com/blog/preview-postgresql-18s-oauth2-authentication-2-building-custom-...
1•chatmasta•8m ago•0 comments

Organs Cannot Simply Be Classified as Male or Female

https://www.mpg.de/25425064/0918-limn-the-sex-of-the-body-why-our-organs-cannot-simply-be-classif...
2•Improvement•11m ago•0 comments

How to Build a 'Simple' Focus Stacking System

https://petapixel.com/2025/09/18/how-to-build-a-simple-focus-stacking-system/
2•mikece•13m ago•0 comments

I think "agent" may have a widely enough agreed upon useful definition

https://simonwillison.net/2025/Sep/18/agents/
1•simonw•13m ago•0 comments

Station Your Canaries (Leading Indicators)

https://kupajo.com/station-your-canaries-leading-indicators-and-system-interrupts/
1•kolyder•14m ago•0 comments

Quebec to stop offering free Covid-19 vaccines to the general population

https://www.cbc.ca/news/canada/montreal/quebec-covid-19-vaccines-1.7636666
3•ivewonyoung•18m ago•0 comments

Comparison of Compressed Air/CO2 Energy Storage and Carnot Battery

https://www.mdpi.com/2227-9717/13/9/2882
1•PaulHoule•21m ago•0 comments

More Was Possible: A Review of If Anyone Builds, It Everyone Dies

https://asteriskmag.com/issues/11/iabied
1•mitchbob•21m ago•0 comments

Reflection: C++'s Decade-Defining Rocket Engine – CppCon 2025 [video]

https://www.youtube.com/watch?v=7z9NNrRDHQU
1•delta_p_delta_x•21m ago•0 comments

Life without sex: study examines individuals' characteristics

https://www.pnas.org/doi/10.1073/pnas.2418257122
2•giuliomagnifico•22m ago•1 comments

A Trustworthiness-Based Metaphysics of Artificial Intelligence Systems

https://arxiv.org/abs/2506.03233
1•mathattack•24m ago•0 comments

Inside the world’s most powerful AI datacenter

https://blogs.microsoft.com/blog/2025/09/18/inside-the-worlds-most-powerful-ai-datacenter/
1•tart-lemonade•25m ago•1 comments

They traveled to Thailand. They wound up cyber scam slaves in Myanmar

https://www.reuters.com/graphics/SOUTHEASTASIA-SCAMS/mypmxwdwwvr/
7•petethomas•28m ago•1 comments

Show HN: My lightweight prompt management and analytics tool.

https://testune.xyz
1•squishy47•28m ago•0 comments

Show HN: Neon Shower, a fun tool for animating light rays

https://pinsandcurves.app/tools/neonshower/
1•martintrif•29m ago•1 comments

Notion 3.0

https://www.notion.com/blog/introducing-notion-3-0
4•markoa•30m ago•0 comments

Research: AI and Software Verification/Validation

1•bolfe11•31m ago•0 comments

Disentangling the Dual Role of NIC Receive Rings

https://www.usenix.org/conference/osdi25/presentation/pismenny
1•blakepelton•31m ago•1 comments

Chord generating MIDI controller using RP2350

https://github.com/dovker/Touchord
1•mdp•33m ago•0 comments

ESP32 Offline Map Viewer

https://www.reddit.com/r/esp32/s/9vGb4dLadz
1•sci_prog•33m ago•0 comments