or pick a wing

§ 01 — the Game RoomNormal GamesCard & puzzle classics — Rummy, Sudoku, Solitaire, Hearts, Spades, Canasta, Twenty-Four and more. Play against AI or solo. Thirty-four online.34 live § 02 — the Quantum LabQuantum GamesA separate wing for experiments in superposition, entanglement and probability. Forty experiments online — more coming.40 live § 03 — the Sacred wingSacred GeometryInteractive explorations of the Flower of Life, the golden ratio and mandalas — the patterns underlying form. Twelve studies online.12 live § 04 — the App ShelfAppsTools rather than games — a scientific calculator with a hundred keypad layouts, algebra, calculus, physics and chemistry workbenches, and a loan cost calculator built around the Icelandic verðtryggt lán. Two on the shelf, more as they get built.2 live § 05 — the UniversityUniversity Levels of EducationWhole subjects taught from the ground up rather than played — algebra, pre-calculus, calculus and linear algebra, then physics, chemistry, psychology and Spanish, and the four-course Spanish ladder from 101 through 301 held whole, with statistics to follow. Each one opens at the foundations and works to university level, with worked examples, practice and solutions built in. Twenty-six in the syllabus so far.26 live § 06 — the ArchiveOld VersionsEarlier builds of the games, preserved and still playable — the arcade as it used to be, before the rewrites. Eleven kept on the shelf.11 archived