Games
Playable maths.
No formula, no lecture.
Things you can sit with. The first one is a Vedic metre-counting mountain: short beats, long beats, and a slope that has been Fibonacci for more than a thousand years.
Play
Mātrāmeru
Piṅgala’s mountain of short and long beats
Short is one beat. Long is two. Fill a track with unique patterns and watch Mount Meru grow. The board generates the set — it never applies a formula. The counts are Fibonacci; stacked by how many longs they contain, the piles are Pascal’s triangle.
J short · K long · Backspace undo · ? lore
Play
Load Bay
Cube-out or weight-out — pack the truck
Space and payload race. Load cartons by hand and watch which wall you hit first. Light freight cubes-out; dense freight weights-out. The axle diamond is the cargo’s centre of gravity. Same binding constraint as the optimiser — no formula, no client catalogue.
Click carton · click bay · R rotate · Pack for me · ? loader