AR's webpage
Welcome!
Check out recent posts in the sidebar on the right (or above on mobile).
My ongoing philosophy for this site is inspired by Gwern's.
Projects
Skyrmions
Lettersong
A Weekend of Raytracing
Lair of the Lamb
Welcome!
Check out recent posts in the sidebar on the right (or above on mobile).
My ongoing philosophy for this site is inspired by Gwern's.
Skyrmions
Lettersong
A Weekend of Raytracing
Lair of the Lamb
Lair of the Lamb: session four
Lair of the Lamb: session three
Quick reference rules
Lair of the Lamb: session two
Lair of the Lamb: session one
7DRL 2026 devlog, day one
7DRL 2026 devlog, day five
Lettersong roguelike devblog 2- a big world with limited physics and stupid critters
Lettersong roguelike devblog 1- a breath of fresh superheated air
Seven day Roguelike 2022 Days 3-5: Metamagic, vectors, burning down the world
Seven day Roguelike 2022 Days 1-2: Plans and Temperature
Some more raytracing
Seven day Roguelike 2022p1: Lettersong
Simple raytracing
Conceptual weaponry in roguelikes
illuminati
GPU-accelerated Skyrmion simulations: How I learned to stop worrying and love speed
Skyrmion 2D gallery