Eigenmoon: linear algebra puzzles by moonlight(eigenmoon.vercel.app)

61 points by jessicarumbelow 6 days ago | 15 comments

Eigenmoon is a browser-based puzzle game teaching linear algebra concepts through moonlit, minimalist interactive levels.

UgBASIC – An isomorphic BASIC language compiler for retrocomputers(ugbasic.iwashere.eu)

49 points by reaperducer 3 years ago | 13 comments

Learn and Test DMARC(dmarctester.com)

6 points by nullindividual 2 years ago | 3 comments

Show HN: Lazy Tetris(lazytetris.com)

373 points by admtal 1 year ago | 143 comments

Lazy Tetris is a browser-based Tetris variant with no timer, score, or gravity, letting players stack pieces and clear lines at their own pace.

Show HN: DotBigBang – Multiplayer game engine with 120fps and 2 second load time(dotbigbang.com)

214 points by bobbydigitales 3 years ago | 83 comments

Our World of Pixels(ourworldofpixels.com)

68 points by smusamashah 3 years ago | 35 comments

Show HN: Pyxel – A Python retro game engine with built-in art and sound editors(github.com)

76 points by kitao 24 days ago | 8 comments

GitHub repository for Pyxel, an MIT-licensed retro game engine for Python implemented in Rust, with built-in pixel art, tilemap, sound, and music editors.

Show HN: 90s.dev – Game maker that runs on the web(90s.dev)

320 points by 90s_dev 1 year ago | 109 comments

Launch blog post for 90s.dev, a web-based API and environment around a 320x180 canvas for building and sharing game maker tools and games.

VVVVVV Source Code(github.com)

385 points by radeeyate 1 year ago | 72 comments

GitHub repository by Terry Cavanagh hosting the source code of the indie platformer game VVVVVV, with desktop and mobile versions.

Maybe you should learn something(marginalia.nu)

399 points by tylerdane 3 months ago | 185 comments

A Marginalia weblog post encouraging readers to spend time learning new skills like pixel art, music, or languages instead of passive scrolling.

Show HN: I spent 6 years building a ridiculous wooden pixel display(benholmen.com)

1056 points by benholmen 1 year ago | 135 comments

Blog post by Ben Holmen describing his six-year project building Kilopixel, a 1000-pixel wooden mechanical display that anyone online can draw on.

Open Source Games(opensourcegames.dev)

4 points by tokozedginidze 4 days ago | 0 comments

Open Source Games is a curated directory of new open-source games found on GitHub, filterable by genre, platform, play style and controls, with play links.